This thread is alive and seems the right one to post my concern:

Unless they have live-updated last few terminal lines as miniature for xterm with swipe right "up,enter" and swipe left ctrl-c, I don't like the lack of preview on the minimised apps. If they give a tool for every app config this could be cool (UI swipes should also be configurable, which gives 8 swipes for usage, half-swipes running opacity could be used for shortcuts etc). Hope their terminal's got full font and geometry control.