I didn't realize people were still finding out about the jar change. I don't mind it. It was hard at first, but now I just setup a field of dew collectors at our farm and we're good. Granted, we run my mod that reduces heat from them down to 2% max instead of 10% max (I expect the devs to tweak this value at some point), but beyond that we're good with the change. I do miss grabbing water from lakes and rivers, but it's all good. Now it generates automatically for me.
I do wish that the collectors would rapidly produce water while it rains though. That or give us a water-collector. Either could be very useful.