Subject: I think it's the last part that's most important.
Author:
Posted on: 2014-07-04 18:42:00 UTC
If the characters behave like actual people, with deep and rational characterization in a well-described and well-thought-out scenario, I don't think it matters if they're somewhat OOC- generally, I see that charge used when a character is specifically warped to make them do something stupid, nonsensical, gratuitously evil/good (depending), or shallow, not necessarily just that they behave slightly differently from their canonical appearance. Serious OOCness is I think always chargeable not necessarily because it exists on its own, but because it is nearly impossible to make a character such without poor or inadequately-explained writing.
Similarly, if the rest of the fic is bad, I don;t think it matters how OOC the characters are. Heck, judging by "From Another World" and its clones, directly re-enacting canon with nothing new to add should be a charge in and of itself!