as an extra to my previous suggestion i'd reccommend maybe putting an indication on each turn in the log. like a little outline or highlight for everything that was done in said turn
log is a bit confusing to look at in the moment and understand whats going on, i would reccommend adding some coloring to it. like messages involving damage taken are colored red. (specifically i mean a highlight, not the words only)
would it be possible to add a condition for the autobuy? like specifying for it to only prestige if you can get an extra 50 upgrades or double your current upgrades or something of the sort. currently aside from layer 1 its just inefficient to turn on other autobuyers as it slows things down massively