Quest took me like 20 minutes without a guide.
Discuss.
Dream Mentor and Roving Elves are also quite short, I personally look at Grandmaster as the "hard" quests.
This thread was added on September 26, 2019, with posts from Mod_Curse.
Original Post
Yet dream mentor isn't grandmaster is it? - I haven't completed the quest but to me a grandmaster really sounds like "amazing making something you'll remember doing"; can be a boss, story or puzzle (like light puzzle in sote).
Again I don't have an opinion, yet but 20 minutes sounds quite short... Also if it's possible without specialized gear or time to think to solve the puzzles.
Fremennik exiles isn't grandmaster either, it's only master tier.