[spoilers] Boss Hunting

So, I've been having quite a few issues with some bosses for quests. With the Gavel Update, people in a Party can help each other with bosses, and everyone can get the boss loot! I mostly need help with level 60 onward bosses, and really just need help. I can pay emeralds for help, but I'm a poor man, so please, be reasonable! I can also help others slay bosses in exchange.
The bosses I need help with are:
- Tower of Ascension Stuff
- Treasure Guardian from Beneath the Depths
- Possessed Aryn from Lost in the Jungle
- Freeing Spirits in The Headless Hunt
There will obviously be more as I progress, but I'm just not good enough in my Warrior Skills to slay these guys on my own. I can provide transportation, etc. I'll be free December 26 onward unless things come up, so please help!