First, I love ProfitUI. I don't know how anyone could do with out it. It has everything you want to know about whats going on.
Second, my request, I am a raider. I love to raid...and raiding is what I do. So what my request is, is it possible to create a subset of ProfitUI for raiding? Maybe there is enough raiders here that could give input on what they would like to see in a subset of ProfitUI for raiding.
I would like to see a button or a clickable item for the tanks. Like this is the MT and this is the MA. A button for calling for heals or heart / shard (yeah I know macros).
gm9: Wanted to do this several times already but in the end I always thought that macros are more flexible. For MT/MA selection they certainly are, I have them on hotkey position 1. But maybe create a list all the commands that you think are commonly needed and I'll think about implementing it (the socials window already has a "quick chat" page taken from ThorUI. I've never used it so far but it could easily be put in there if it helps you.
But what about a window that is similar to the window you already have for the control panel. Maybe it would be possible to create a window like this for everything I need. All my important spells, and taunts and so on and so forth. I think it would be cool to have a timer in this window to know how long before the next AoE goes off. (Thinking about it - this would be awesome for everyone)
gm9: I can't possibly reate a window for your important spells. That's what hotbars are for. Really. 
A timer is already implemented, click the clock.
But it comes down to making this a more useable item for raiding and such. I will try to draw one up and you tell me if it is possible...but even if it is impossible or hard...I will continue to use ProfitUI.