Quite possibly one of the hardest things I've done thus far as 54 SCH. Wasn't too worried about first or last boss. Was more worried about Coin Counter and 100 ton swing, which is a mechanic I continue to struggle with, among other non-telegraphed attacks. As for the trash, I had to take them on a pack at a time after disposing of patrols, but this wasn't too bad. The closest moment was taking on two packs of diremites.
Locksmith went as expected. Just had to make sure not to let Golddust gain too many stacks since I don't have high enough DPS to ignore the mechanic. Easy peasy
Coincounter was a little rough. The trick here was keeping both me and Eos away from eye of the beholder and 100-ton swing. Ended up having to resummon her twice the times I failed to do so. Kited the boss for a bit until swiftcast was back up. @5-8% I just burned him down *happy dance*
Miser's Mistress I thought was going to be easy, but I forgot about her adds and that she also has a stacking debuff. I was so wrong about this one, and died about 4 times. Things would get Hectic once the adds came, and I kept getting overwhelmed. Again my DPS isn't high enough to burn the boss down, so I had to figure something out.
After the last death, I only had a little over 12 minutes left, and I was considering abandoning the duty. I gave it another go with a new tactic: Shadow Flare the freakin Morbol seedlings. This made all the difference. Instead of burning God knows how many GCDs trying to focus them down while managing the boss, I discovered that one Shadow Flare burns them alive before they can hatch, and allows you to keep the boss right where she's at and you can go back to doing your thing. I also had to make sure to eat a fruit after every Burr Burrow.
It was very interesting handling all those mechanics on my own, and I won with about 20 seconds left on the timer!