First I,d hope your cam problem is solved .
Did they also add any washers ?
As far as being upset...GGGRRRRR..............
I also keep my guns and bows as clean and scratch free as possible .
If it was my bow and I picked it up looking like that I,d have to go out to the parking lot just to catch my breath .
I wouldnt no where to begin .
I,d go to the owner or manager and explain to them you are very grateful for there help resolving the problem , but you are not happy with the looks of your bow at all .Tell them you want it to look like it did when you brought it there to be fixed .
If they wont do anything.
Then I,d talk to Bowtech and see if they could call the dealer to make it right .
Good Luck.......