Maybe someone who understands Japanese can chime in on that.
Kumiko said "もう奥さん…いないんだよ", which was correctly translated as "But he doesn't have a wife anymore".
So, yeah...
Back to actually discussing Eupho S2, and while I'm still enjoying it somewhat, I agree that the drama feels like too much at times. The weirdest thing is that each arc has a character confronting an issue of theirs, and how said personal issues often end up dragging the rest of the club down as everybody is too concerned with whoever's hurting at the time to perform at the top of their game... however, everybody's somehow even better than before as soon as things get sorted out, such as in how Asuka was supposedly rusty after skipping out on band practice for a while, but insisted she'd be back in full swing for their next practice.