In the process of switching all my stuff to ace. Thanks to all the developers for making such excellent mods, my framerate on raids has really improved. That said, while I was setting everything up I've noticed something that was fairly frustrating/annoying for me.
All the GUI mod developers have an option for frame size. That's a win, thumbs up there. However, there's no independent settings for font size, on any UI mods I tried. None of them. That's a loss =/. Coming from highly configurable (but poor performance) mods like DUF, this has been pretty painful. Hell, even ctmod offers this sort of flexibility in their basic unitframe modifications. What's frustrating is that at the frame-sizes I find desirable, the font is always too small. So I have to cop large frames to gain readable fonts.
I think it would be a win for end-users if all the mods carried out-of-the-box settings for font-size, independent of the frame-scale settings.