The main problem I noticed with AH support, is that it doesn't seem like techs/reps/agents have access to the history of a ticket. Their system shows an open ticket, and you may get 5 different people responding. I have had a ticket with critical care for 2 weeks before... in the mean time, I had another 7 people respond to it, giving me the same "generic responses" of, "can you do a trace route, etc."... this after I had submitted them on 3 previous occasions, and after the ticket had been open for almost 2 months.
It cannot be that hard to have a ticket system that keeps track of client and rep/agent responses, can it?
I have 4 different providers (2 in SA and 2 in the US)... all use different ticket systems, but all have the same thing in common: TICKET HISTORY + CLIENT INFO/HISTORY.