Sure, it isn't as easy as 1-2-3 to create a map. You'll still have to figure out the tagging, how to phrase the attributes and to ask good questions (which is very hard!). But you'll _won't_ have to worry about the underlying .json-configuration file (dreaded by many).

Oh, and yes, there are still many bugs... Make sure to log them in the issue tracker: https://github.com/pietervdvn/MapComplete/issues