Sadly,if gpotato didn't do all those cs's they wouldn't have gotten as far as they did now.unlike PWE who actually found a problem for getting real-cash(easy-get by cash,hard-get by coins) meaning you can take the easy way out and buy cash,or take the hard/long way and use in-game currency to buy the items from players who used cash to buy it!
only game i find cs to be REALLY troubling in is Flyff.one word?it sucked.
I am now playing Iris Online and its really fun.and I don't even think it has a cash shop...(does it?)