I definitely enjoyed the expansions on "GSC" and I feel this is great to improve aspects of a game, based on feedback from fans.
I feel as your approach to your games is not only a breath of fresh air but also something to look forward to!
While short and sweet they bring out the best in each mechanic ( even if not right away tho), a larger scale game would garter more fans, but better to fully check "what feels right" as to not only maintain but improve quality, also to have fun with the project.