Which would still be a testing nightmare. As much as I'd like more balance, I would prefer if they spent that (extremely limited for a volunteer team) time anywhere else. LOL
This isn't balancing IOs + doing everything else they want to. This is you can do this but then you don't get to do that.
Personally, as much as IOs have been a problem, I would prefer they focus on other things (like FINALLY getting the tanker changes out, getting the Pet/Henchmen changes out, more content, new ATs, etc etc.)
EDIT: Note that if this was a paid team that worked fully on this game 24/7, my responses would be different.