The thing most people dont know about burning tokens and Kaeris. Her main attack always triggers. You will always put burning tokens on everything you it with that. Acclereant is a spell you cast when you are either A. you have a large group of low HP things (rats, steampunk aboms etc.) Which works well if you overheat the fire gamin. Or B. You have a large thing that is almost dead. There is no resist for acclerant, so if you cast it, they take damage. I forget the name of her other spell that does a crap load of damage, but thats the one you use if you are just trying to shoot one baddie. Also with burning tokens, at the end close phase, they take a point of dmg or they can recieve paralized. Remeber, all attacks from Kaeris and Gamins cause burning tokens, all melee strikes against them cause burning tokens, and all blasts from those attacks cause burning tokens.
Silent ones are always good. Extending Raspys range to 13 in is pretty amazing.
Get a few more games in, and see how it feels ya?