Did I do your characters right?
For the most part, I dont think thomas would have said "it was nice being able to buy anything I wanted" a tad too arrogant.
Honestly, I've found it hard to think of what the character's would do without thinking "what would I do?" Thomas is easy to write for as he's pretty much my author avatar (and yeah I know I'm going overboard on the special powers, I'll work on that) and Gilford's abit one dimentional. Rufus I thought of as acting alot like bronn from Game of thrones for some reason and I found it hard not to make glungurd speak like "small man gave glungurd apple, me like small man".