Assume I split cards, win both, then parlay the the original bets plus the winnings on the very next hand. Would that likely be perceived by the PCs as a 1-4 bet jump, or be viewed as 1-2 bet jump? I suspect that the parley would seem less suspicious, regardless of sweatiness, than jumping immediately from 1 unit to 4. Or il absurbum reductio, if one splits 4 times, doubles 2 hands and all win, would it be safe to let it all ride on the next hand(1-12 effective spread). That actually happened to me once, but the count tanked and I couldn't test my hypothesis.

Diogenes

"O that I could relieve my hunger, simply by rubbing my belly."