Considering I’m a mythic raider myself (on other character) and step foot into Molten Core for the first time, excluding the LFR scaled to level 100 in WoD, after being asked 3 times from my guild mates in Classic to kill Domo (3 attempts to down) and Rag (2 attempts to down) with a pug. After killing these two and got the Bloodfang pants and while you might say I killed these two and didn’t clear 6 bosses in MC yet therefore my arguement is invalid? correct? I gotta say, I understood those mechanics in the first attempt than doing a first time attempt on a mythic boss in BFA.
As far as I’m hearing Molten Core is not the most difficult raid in Classic considering the game is using 1.12 source code with 16 debuff limit and buffed talents and itemization.