Rimlet was awful, Lake was fun, Mor Pankh and Ulluru were disappointing, Shiori sucked, Ryashki was good. All 2.x events were good to great with the exception of 2.4, which "it should've be the main chapter!" I'd agree with because it sure sucked like one.
All story chapters except for Lucevan and Vereinsamt were dogshit, I sure hope 3.x will be better, until then this game is carried by events, not the manus slop