Forum:Pre/Post timeskip switch

Problem:
We recently decided to use a pre/post time skip swich in the infobox of some of the characters in One Piece, but there are still some problems needed to be solved. There might be some other problems that i haven't took into account, so feel free to add them if you come up with any.
 * Which image do we use as default (pre/post time skip)?
 * for which characters do we use the switch? we can't have a swich for every character, because some of them didn't change after the time skip, and some characters we haven't even seen yet after the time skip.