I think it would depend on the situation, but there's some game mechanics that can be overlooked and some assumptions that can be made. If they're in a fight or out in the field, a character would not realistically stop and change all their gear to a new set which they just happen to have stashed in a magic Mary Poppins backpack, they would just drop their weapon and grab another. I would probably RP it this way, ignore the magic armor change, then after the fight switch back to the first job for appearance's sake.
If they're in town somewhere preparing to leave though and they wanted to main a different job for the adventure, it would realistically fit that they changed gear in an inn somewhere. In that case I would agree with the guys above and RP it out.
If they're in town somewhere preparing to leave though and they wanted to main a different job for the adventure, it would realistically fit that they changed gear in an inn somewhere. In that case I would agree with the guys above and RP it out.
