The famous bug of red frames instead of thumbnails still exists on 12.1.0. I guess it remains beta and not fully tested with different chips, media files, settings etc. Everything is fine when you turn it off. It would be awesome if someday it will finally work!

Whatever you did in your last update, now any .png file I import into a project, no longer has an alpha channel. Titles, lower 3rd's, really any image I bring into Premiere Pro doesn't work the way it should (or did before the update).

I like to put a slug with Timecode, the project title, and version number at the bottom of video that is going out for client review. For my clients, it makes it easy to see all that info and it also prevents them from using a lower res render for final. It would be great to have the Timecode effect have the ability to add in the Sequence title or a custom title next to the time readout, so I could just add a whole slug automatically.

Would like the ability to have at least a second Track FX window, for audio VST to allow making changes while viewing results in the Loudness Radar. Currently, when I have to make changes that affect loudness output, because of the single windows limitation, I have to switch back and forth between the VST and Radar.

As a option, would it possible to give the Loudness Radar it's own program window, freeing up the Track FX window?

the ability to tie the mercury transmit on/off option to a workspace layout.
if I'm doing color I want my second monitor to playback the video out. if I'm doing general editing, I want my second monitor for tabs. right now I have to go into preferences to turn on or off mercury transmit before I activate a different workspace. would be great if workspaces were smart enough to do this for me. also in general switching workspaces is much slower then it should be. every once and a while even causes a crash.

ability to have a master solo switch that would solo all the solo'ed tracks.
(without having to making new subs and busses
for example, I have 20 tracks of audio. I have 5 dialogue tracks solo'ed, but I want to quickly hear one of those solos without unchecking all my other solo's. a quick tap on a track would be great.

When editing, I've noticed the problem is repeating throughout use of the Warp Stabilizer effect. When running the effect on clips where there is camera flashes the effect will distort the clip unnatrually. It auto-resolves itself when you reset the settings within the controls. In the video, you can see all the settings I have set. All I did was change the method from position to subspace warp and then back to position, and it didn't repeat the distorted look. Here's a link to the video clip i took of it. https://www.dropbox.com/s/r4k7rm0yt9d6vyu/warp%20%2B%20flash.mov?dl=0

For quickly doing stuff like revealing a handwritten text, similar to how it works on after effects using the stroke effect.

When cutting a multicam sequence, it would be nice to have a button which enables early cutting, depending on the kind of multicam. When a camera suddenly moves, you are always late by switching to another camera. With this option premiere makes the cut/switch say one second before the moment you actually click, saving time to pause and manually adjust the cut to the right moment.

Make the music last longer by automatic loop.

When sending a video clip to After Effects, AE does not show the video clip in the composition, the video clip is not sent from Premiere to AE.

Works fine using Premiere Pro CC2018 12 to AE 15, but since upgrading to 12.1 this no longer works.

Windows 10 Pro
i7 4Ghz processor
32GB ram
NVIDIA 980ti latest drivers
10TB SATA raid
50GB SD Sata scratch

In the same manor you can apply an effect to the master instance of a clip or apply it to an individual clip on the timeline, I would like to have the option to change the label color on a piece of media and have the option of pushing that change to all instances of that media present in all sequences within the project.

Please allow users providing feedback with sending them in in-app panels, rather than opening an external browser.

I can't launch Premiere Pro CC 2018, when I click on Premiere Pro in Creative Cloud application, the "Begin" page is opened but all button are off, i can't launch a new project or load a project, i can't do anything, and premiere pro isn't in back, so if i close this popup "Begin" this close Premiere Pro. What the point with that ? I can't work anymore because your product is unstable...

In future it would be a really polite thing to advise owners when we get our monthly billing subscription notification what updates are available and more importantly whether the hardware/operating system configuration/history can support the update.

In thumbnail view sometime the media is not organize, there must be some option to do it.

When a project is imported as a Shared Project in a Master Project, duplicating the shared one will also make a duplicated project file with the same name in the Master Project.

It would be great if you have a comp in AE that has for example 2 layers, one with Add blend mode, and one without, that when you brought it into Premiere you could tell it to apply the blending modes to the layers.