I would not take back the level you ahd gained, or any of the experience, so your changes can stay... and give you an edge for the rest of the adventure that may help with the rest of the adventure.
As for recruiting others from the inn... definately an option that I can easily accomidate.
Okay, I have Iggy, Serene, and perhaps a wizard, though no promises there. Humm... mage, monk and mage. Looks like we'll need some more physical reinforcements or speritual reinforcements.
Give me the okay to open it up to some of the folks at the inn, and I'll do it imediately.