Bloomberg's new reporter, Jason Schreier, has just released an article delving into what happened with KSP's production last year transitioning from Star Theory to Take Two's in-house studio, Intercept Games. Its an interesting read. I advise you to read it on the Bloomberg site so they can track metrics but will post a transcipt below in case it gets pay walled at a later date: https://www.bloomberg.com/news/articles/2020-06-03/kerbal-space-program-2-release-disrupted-by-corporate-strife