I hit chemo, bought Alabama: The Upgrade, reset, and saw the tarballs still cost 10 malignancy. At this point after chemo, I still had my extra-normal upgrade menu without buying anything, as I should have due to Knowing What I Am Doing. when the autobuyers reached tarballs, it showed (and subtracted) the normal malignancy cost to buy them- I watched it happen twice before I tried reloading the webpage. After this reload is when the tarballs stopped having a malignancy cost (both in the UI and when you buy them) and also is when my extranormal menu disappeared (but came back on normal conditions).
And no worries about the bugs, this is still alpha after all!
...though, has anyone brought to your attention that sometimes after you click back or hit escape to exit an upgrade menu, the "back" button disappears and you have to hammer ESC for a while or wait for an autosave and reload to get back to the game?