dave is ok
aztek is ok
The hardest tiers to raid - in terms of introduction:
Tier 3 = Insane tanking requirements to clear Naxx. Needed 8 warriors with 4 set bonuses.
Tier 2.5 = Extremely punishing trash towards the end of AQ. C'thun unkillable for months.
Tier 2 = Very few guilds were in BWL as soon as it launched, but it was a buggy mess. Plus, only one hour per day to try and kill Vael.
Tier 4 = Karazhan was never amazingly difficult, but Gruul and Magtheridon were overtuned for a while. Gruul especially
Tier 6+ = Sunwell was basically Tier 3 part 2.
Tier 1, 5 and 7 were all pretty easy compared with the above.
Tier 3 = Insane tanking requirements to clear Naxx. Needed 8 warriors with 4 set bonuses.
Tier 2.5 = Extremely punishing trash towards the end of AQ. C'thun unkillable for months.
Tier 2 = Very few guilds were in BWL as soon as it launched, but it was a buggy mess. Plus, only one hour per day to try and kill Vael.
Tier 4 = Karazhan was never amazingly difficult, but Gruul and Magtheridon were overtuned for a while. Gruul especially
Tier 6+ = Sunwell was basically Tier 3 part 2.
Tier 1, 5 and 7 were all pretty easy compared with the above.