So I'm a little bit worried about putting our EPC bonuses towards Physical. Why? It's fairly likely that, if we do Fu Xiang's favor, we'll waste 30 successes. This is because:
1) We'll almost certainly get the full bonus this week, we should have multiple stealth and larceny checks this week
2) We almost certainly will hit peak physical before EPC bonuses are counted - EPC bonuses seem to be applied at the end of the week for the most part, and we're extremely likely to get peak physical without it
3) EPC bonuses CANNOT be used for Qi ("User may apply successes on stealth and larceny tests during the week as bonus successes on spiritual, physical, or Yin aligned arts"), and with what we've seen with, say, black pools successes being lost at peak spiritual, I think it's rather likely that these successes won't just overflow to Qi or the like.
I understand why people want the EPC bonus to go towards physical, we don't want there to be any way we aren't ready for breakthrough week 37. But I think the very large potential to lose 30 successes outweighs the tiny chance we don't hit peak physical. We should have our EPC bonus go towards AE.