Well, that's my opinion also about Android version - sometimes it can make things worse with new bugs that overcome the few new features that's been added.
Well, i didn't try any sketch for now with the v2 version so i can't tell. Also my humidity sketch is one of the sketches i didn't modify.
My mods include combining several sensors into one node (e.g. 2 door sensor , one dht, one dallas temp),
Or reading industrial sensors of pressure and EC through 4-20ma protocol and sending them as "temperature" readings because they have the longest log in domoticz.