Why do people dislike Nexon?

nDoors, the company who they bought out and the branch in the US that's merging with NexonAM has a BBB grade of F :|

nexon had a grade of F like 2 years ago, i remember i had it as my sp.net signature, took nexon almost 2 years to improve from F -> C-.

@ dusk, my brother had his char stuck on WoW, where he couldnt even log, we logged a ticket using another character, and a GM replied to it in less than 5 hours fixing his char.

HT been glitched for almost a year.
D/C hacks been working for almost 3 years.
someone is trying to make a PE for WoW, he found the send address and stuff, but when he try to send a packet, the client just crashes, and WoW dont even use hackshield, its the warden anti-hacking system.