I agree. If it's not giving an advantage over someone else then I don't see it an issue :) .
Considering my reasoning for not allowing them originally is that they were not accessible to all players I see no reason why they should still be banned. No character in offline from file #3 can even remotely compete with Kevin in any scenario. The only way it will alter offline off the top of my head is it will speed up below freezing point for the portion of it that you will not have a shotgun to get 2H weapon movement speed since Amelia is faster than Yoko. On easy and normal this is only the case for 3 minutes of the run. It would make a greater impact on hard and very hard as you do not get the shotgun until late. Regardless it is not a big enough change overall to argue that it shouldn't be allowed.
