I also wish (over and over and over...) that there was a way to group objects in a cell. Or be able to tag them somehow so that you could find and select specific objects in the Cell View list. Or that there was a layer system so you could only see and work with items in selected layers. The ability to turn selected layers invisible/visible or into wireframe would also be handy.
Efficiently being able to find, select and manipulate different groups of similar objects has so far been my biggest frustration working in the Creation Kit. (Although, admittedly, I haven't spent as much time in it as many others have.)
I realize this post doesn't help the discussion much, but I'm hoping the developers take it as a vote to add this functionality, or at least address the issue.
