It'd be great to have the detail-preserving upscale effect from After Effects ported over to Premiere Pro. Even if it requires pre-rendering, that'd be better than having to create After Effects files just to upscale and hope that dynamic linking doesn't have any problems.
Thomas H. commented
Yes Preserve detail 2.0 works very well in PhotoShop.
Why can't the Adobe developers work more together. When someone finds a good idea in the PhotoShop team it's like we have to wait 10 years until a Premier develper gets the same idea.
Preserve detail 2.0 from Photoshop has to be directly pn Premiere Pro