Can I say how glad I am that Adam's "love ya/you" going unreciprocated didn't become a huge deal? Sure, we saw Bonnie's deliberations regarding saying it back, but Adam didn't immediately turn into a raging douchebag simply because she didn't say it. Both BBT and Two and a Half Men had episodes revolving around this, so I am beyond happy that Lorre didn't go to that well again.
And what does this mean about Adam's presence on the show? He mentioned Skyping, so I'm assuming he'll actually still be present that way, rather than just gone from the show. I actually thought I'd read somewhere that Fichtner spends most of his time in another country with his wife, and I'm wondering now if they actually live in Croatia. Was that just a fun nod to his actual home? And is he going back home, necessitating the Skype calls?