Several exploits was ignored for days. Cryptic won't even answer tickets. I've had a broken character for 9 days now because of a bug they still haven't replied to my ticket other than a auto response.
1. There is an 1 time use consumable that you click that gives you 40,000 Astral Diamonds for some lucky people it never went away after the click. My friend made 120 million over 3 days and was never banned or had it taken away. The exchange rate plummeted over a couple of days.
2. Guardian Fighters have a bug that lets them 1 shot all of the bosses even in heroics. The market is flooded with pages of epic gear and players are posting pictures with 100s of millions of ad from it. Cryptic let this go on for a week
3. One of the bosses you can kill and then die to the adds and the boss respawns. All of his loot from heroic mode has dozens of pages on the broker.
The combat in this game is great but most of the game is outdated and with no customer support and slow response to game breaking exploits I recommend people avoid this game. Unless, Cryptic does a wipe which they have stated over and over they won't do I wouldn't recommend spending any money in the shop.