But I've learned that.... as with basically everything else I set my hand to, I utterly *suck* at DragonFable. I thought I was a good player, I am not, I'm trash. The challenge fights only serve to remind me how utterly garbage I am at this game, and that I will never be smart or patient enough to equal any of the people here.
The best way to improve is to practice. You can read up on the boss rotation and gimmicks on the endgame wiki.
And worse comes to worse, there are channels on YouTube like AstralCodex that post videos beating the challenge using a variety of classes. You can literally just get the same stats/items as them and copy their every move. I have done that a few time.