Since Jolla is working to improve communication with the community as a whole (see at the end of this wonderful post):
Wouldn’t some sort of a development log be the thing to do? Think of it as way to give heads up to issues like having to use ugly buttons instead of pulleys in the recent mail app. That particular problem was very excellently accounted for by @jpetrell - only, in a different topic:
Wouldn’t this ‘unpleasant surprise’ in 3.4 have been only half as much an issue if it were announced beforehand? Since everybody could then have acknowledged it as a unfortunate but temporary regression in the (oh so longed for!) process of updating the browser?
I think it’d be worth a try.