Just keep the standard rules that you would use for both categories. As for times where it's tough to tell if someone manip'd on purpose or not and if the run should be allowed is up to the mods discretion. For vanilla fm I feel like it would be easier to come to a conclusion as mods if it's just good rng or some shady maneuvers. For the card mods idk how manip works for drops but I know it's possible for decks as it's happened already but again those don't seem to be as serious runs as vanilla FM. But yeah idk i just woke up. Make some rule changes and then I would trust mods discretions and opinions on whether or not a run is legit since that seems to be the only big worry from actually separating them on the leadboard.

Seperate them.