It looks like there are meaningful changes to the chemistry system in FOF 8. Let's use this thread to share discoveries, insights, and questions.
(afterthought edit) For reference... a detailed old thread on the system FOF has used for a long time is linked below, with the caveat that "if you don't want to know how it works, don't read this thread"
https://forums.operationsports.com/f...ad.php?t=16893