New features are good, but so is fixing existing ones.
Many of the problems I had were trying to get readme.rst to work on bitbucket, readthedocs, and pypi. You all use different syntax to markup syntax highlighting! Even though you all use python! To my knowledge that hasn't been fixed, but not entirely sure because I gave up on it years ago.
And for all that investing, you are not fixing the bugs that annoy people the most. You let them languish for years:
https://bitbucket.org/site/master/issues/11813/allow-annotat...
https://bitbucket.org/site/master/issues/5008
https://bitbucket.org/site/master/issues/11864/ignore-whites...