I have been a user since photoshop was 4.5, so I have a few requests that I know people want that adobe hasn't addressed and would like to see if they will now implement since it seems it never gets a nod.
1.) to allow a user to import adobe illustrator documents with layers and allow them to be edited with the vector tools inside of photoshop.
I know you can import them as rasterized layers....
2.) have after effects recognize masks on grouped layers in photoshop.
3.) be able to apply multiple masks on a single layer without having to group them.
4.) be able to apply a gradient on a curved path instead of the default linear way
5.) the 3d tools are horrid. You should be able to change the pivot point of the axis of a layer.
these are just a few....
[Moved from the Forum comments forum (which is for issues with these forums themselves) and into a Photoshop-specific forum - Moderator]
These forums are mostly user-to-user forums. A nice place to talk about stuff with people like me and you about things, but if you want Adobe to see it, file an official request at Feedback.Photoshop.com
There are workarounds for some of those (the fully Photoshop points).
1. If you add an Illustrator object to the CC library and use it in Photoshop, it essentially acts like a Smart Object except double clicking opens it back up in Illustrator instead of a new Photoshop window.
3. Nested Smart objects will let you keep adding layer masks to a single layer.
4. I guess you could Free Transform > Warp > Arch a gradient.
5. The 3D experts on this forum tend to say that Photoshop is not a serious 3D application.