How much percent of Vespucci users (from Google Play) are/were still on Android 2.X? StreetComplete supports Android 4.2 and up. On Google Play:

0.4% of users have an Android below 4.4 2.1% of users have an Android below 5 6.3% of users have an Android below 6

I think that would make sense. ENT8R is a contributor to StreetComplete, I am the author.

ENT8R wrote a tool: https://ent8r.github.io/NotesReview/

It does

Currently StreetComplete creates an own changeset for every change made, this is why you see so many. The changeset comment describes exactly what had been done, there is nothing more to those changesets that that.

This will change for StreetComplete 0.6, which will group the changesets together by type of task done (i.e. “adding road surfaces”). Stay tuned :-)