But the buffed duration ist part of mixology...if everyone gets 2h Flasks Alchis just lost 50% of their profession bonus. I dont like it :/
It doesn't matter, since the cauldron will have 30 flasks eventually, and will be used every 2 hours. Even if you have a 4 hr flask, all it means is that you don't click on the guild cauldron as often.