I have not read the entire thread, so if I am repeating what has already been said, so be it.
Anyhow, ScummVMx seems to freak, and go back to the EvoxDash when ever you exit a game, or add a new game to the list. It used to do it when adding games to the list, then suddenly it just started to. So that no doubt could use a fix.
Also when browsing the directories to add in a new game, it would help that if when you went back a level, it only went back a level instead of to ROOT.
ISO support would be great as well since we are not getting CD support most likely. This way we could play Loom CD and others with full sound.