I have some media on network storage and because I'm having issues with playback due to bandwidth, I have rendered video previews for the footage. When the sequences containing my raw footage are loaded in the Program Monitor they play pretty well. However when I load them into the preview monitor in order to use them to cut into my main sequence, playback grinds to a halt, dropping a ton of frames.

I can only surmise that when the sequence is loaded in the source monitor that it is somehow trying to play the original files rather than the video preview. Or perhaps it is something else. Seems to be a bug, and it is really slowing things down.

I got a slow motion video 1080p 29.97fps, 20 minutes video.
I increase the speed 200% and export as 59.94 fps video with optical flow setting. The encoding time is around 10 minutes, final video length is 10 minutes.
I increase the speed 250% and export as 59.94 fps video with optical flow setting. The encoding time is around 60 minutes, final video length is 8 minutes.

Not sure why it takes a lot of time with different speed. I tried with Premiere pro 2021, 2022 on Monterey and Premiere pro 2021 on Windows 10 but the result is the same.

I worked around by using Final cut pro to change the video speed to 125% with highest video setting to reduce quality loss and then use Premiere pro and apply 200% speed (125%*200% = 250%). The encoding time fell back to 10 minutes.

Premiere has become very GPU memory hungry in the past two years.
It's not uncommon for premiere to crash the NVIDIA GPU driver, and in the Windows task manager I see that GPU memory is very often used over the limit, likely using slower virtual video RAM, that is actually a system RAM.

Sometimes it's had to tell, when you will run out of video memory, and put your project into unstable or downgraded performance situation.

Some apps, like Media Encoder seem to keep consuming video memory even after the render ends, and should be manually closed to free it up.

The 24GB RTX3090 is not a solution. We should be able to normally work on the mainstream 8GB video cards (like my RTX 3070Ti), without any manual management, I guess. It's stupid to always close other much-needed programs, like AE, Media Encoder, Photoshop, Illustrator to just save video memory for Premiere.

Noticed this in 22.5.0
So my source video is a HD ProRes 422LT in Premiere, but when exporting the same file: ProRes 422LT out of Media Encoder-with no effects or differences to the timeline the export time says it'll take like over a day. It used to be in previous versions that it would be a straight copy protocol of the file. It just seems to be in limbo when exporting out of Media Encoder, it's super fast and works as normal when exporting out of Premiere Pro.
Tried reinstalling all Adobe software but same problem.
This is very aggravating exporting one at a time through Premiere and not queuing everything through Media Encoder.
Exporting the same settings

MXFs, in particular XDCAM 50mbs (a broadcast standard) is dropping a lot of frame and bugging quite a lot. Drops frame all over. Extra amount of bugs if the file is closed caption. Gives a freeze frame on exports. Usually happens if the interlaced footage has to be edited and exported in a progressive format. Export gives black or frozen frames (aftereffects and Premiere). Usually i get the red bottom-right indicator while editing of dropped or problematic content. If i get this, i know exports will not work most of the time unless i reboot premiere and just export (that still might not work). Note that this issue was fixed 2 versions of premiere, but new version brought all the bugs back.

Upgraded to 2022 from 2020 recently.

What a sh*tshow. None of the annoying bugs seem to fixed with a whole lot more added in for good measure with some useless features.

Waveforms are broken/wrong/flickery
The new project/export menu is horrendous
The project loading progress bar is gone
CFA generation bar gone
MTS support appears to be sometimes broken - completely wrong audio/video in places
having issues on smooth playback with 4k prores
Morph cut still takes an aeon to analyse
The new colour management interpret setting doesn't follow the project onto a different machine
Text tool is crazy slow on a 4K timeline
X-AVC off a Sony FX6 drops frames all over the place and performance is shocking
Stepping back and forward by a frame - shows the wrong frame while it catches up
Still using the nasty h264 encoder rather than x264
Flickery cursor artifacting on timeline during playback
Creative cloud still oftens thinks that the computer I am using is another added machine so asks me to sign it out

General playback performance is bad, even though the footage is coming off a 7000MB/s NVME drive and I'm using literally the fastest consumer CPU intel make.

New colour management is a cool beta feature if you don't plan on switching between machines, but you can't add the input colour space if it isn't detected from the file. Also having it on by default means older projects open up looking crazy, double LUTs. There needs to be a global way to turn it on and off.

Win11, i9 12900, Vega 64, WD SN850 NVME

There are more and more bugs on the latest update. Its July 2022 now and problems are getting worse.

1. Premier keeps saying my files are offline when they are actually online and linked. The video just wont play them.

2. Rendering bugs - It will double play a sec of a clip from the scene before a scene when the frame/scene its not on the time line to play in that second. It makes it look like there is a weird jump skip in the middle of my scene or frame.

3. Workspace is awful. It will allow the windows to go back to default. Especially if you close out of an undocked window.

Please fix these. Its making it hard to work using this software especially when we are paying for the premium services.

I made a project with rushes coming from my Iphone 13 pro max and with these the software is buggy as ****. Sometimes it crashes with import of a simple jpeg or a mp3 of 34ko !?

When I use the fonction to modify in after effect the colors, luminosity and contrast get **** up in premiere.
And this is what it shocked me the most in this project, but I have more bug that I don't remember exactly how they happen and what this was exactly. I don't see the interest of paying a software if I have a bug every 5min.