What Achievement has been your hardest to get?
Combat:
For me my first big challenge was vMA, looking back at it maybe it isn't so tough, but when I first did it.. Well.. It kicked my ass xD My hands were shaking after my first clear. lol.
Was very proud when I first completed it.
Flawless Conquerer was much easier to get, the trouble was first getting to know the vMA mechs I think.
For hardmodes our group struggled a lot in Scalecaller and Fang Lair I remember, that was some pretty rough progression runs to get it done.
Even Stone Garden HM was much easier for us.
vet Blackrose I remember as being such a pain in the rear to complete.
I don't have many Trial HMs to compare with only the regular Craglorn trials, HOF and SS but even then, I don't think I got as frustrated as with the randomness of the Scalecaller statues or the stacking part of Blackrose, so maybe those will be my picks.
Other:
Other achivements the "Master Crafter" took a long time for me to get all the motifs, research etc. I was very satisfied to unlock that one, not frustrated as I was with some of the other achievements.
I would like to have Master Angler at some point, but I really struggle with the patience with catching all those fish...
Big or small - doesn't matter - what achievements was the hardest for you to unlock and which one was the most satisfying to get?