Hey guys, so I was wondering, what were the performance coating suppose to do for the cards. Is it to make the cards glide against itself better making great fans and spreads? I like doing fans because it's very visual and cuts, although are cool, may not amaze as much as a routine which include thumb fans and one handed fans or aerial fans etc. well, my emerald artifice and infinity came out of the box very slippery which made fans great at first since I'm a newbie and it's easier but after a few days or so of not touching them, the began to lose their fanning ability(?). although my fans were nowhere near perfect but the cards suddenly felt like they had no coating on them or something. they really don't fan. is that normal?