Aegis
2011-12-07 20:09:11
Well, I've noticed this slight difference after trying to desperately figure out why several banking methods keep messing up for me (I use NPC). I just noticed this, so forgive me if this has been brought up or isn't new.
Look at the skin and hair colors of each banker. I notice two significantly different "skin-sets", although there may be more. It's slight, but the difference is there. Although, their clothes might not change, I'm not sure. This is in Edgeville bank, although I can confirm it happening in banks like Varrock West.
Edit: Oh, incase I wasn't clear, I believe this only happens on login/client load, and the bankers are not constantly dynamic. Much like the issue related to flags and minimap dots.