I haven't posted here since last year. I finally decided to buy C2 last month after using CC for almost three years (used it to make a couple of small games and game jam stuff).
I've actually never touched C2 before, and with my experience with CC, I have a question: did C2 inherit that serious memory leak bug from CC? In the latter, if you saved too many times or when you had a certain (read: fairly small) amount of art and audio resources imported, you'd get major graphical glitches, and just as often, an "Out of memory." error message before it completely crashed and closed. Konjak, the developer of Iconoclasts who used CC, reported the same issues a few years back in this thread: https://www.scirra.com/forum/construct-classic-r2-released_t66915?start=40
Thanks, and I hope to be more active in the forums in the future!