Originally Posted by
Trubadidudei
Btw, you're a little misinformed about what ensidia did...
The flowerpower "exploit" was in fact used at Hodir hardmode, which had been buffed (went from 3 min to make the achievement to 2 minutes), after 1 guild already killed hodir hardmode, ensidia came there a little later, facing an encounter that was then mathematically impossible without stacking mages with the so called "flowerpower" buff. Hodirs hardmode was immediatly nerfed again to 3 minutes to complete it after ensidia barely made it (They were at about 2:20 without the flower buff, 1:59.5 with it)
Concerning the more then 1 hour / lockout, i haven't heard of that. Only thing i heard about was a bug that prevented Algalon from resetting, and thus the bridge that leads to his room from respawning. Ensidia managed to circumvent this bug by having Munken disengage out in the void and arcane shot the boss, making him reset the encounter and allowing more tries. However they lost around 20 minutes on this bug, and they were in fact the only guild affected by it, as it was hotfixed before any other guild reached him.
So, i dunno, but i never heard about any exploits other then the flowepower trick, which was more of a clever use of game mechanics then it was an exploit, really.