Swirl marks? How'd he do that, changing strings ?
Saddle work should have been done off the guitar. He worked on the wrong end also. What you mainly wanted required nut work. Check your neck relief, he may have tightened the truss rod to make it play easier in lower positions. If another saddle isn't available you're gonna have to shim that one as a stop-gap solution. A piece of milk jug, cut from a flat section, will give you .015" -.025" in saddle height. Milk jugs are surprisingly consistent in thickness. Cut it a thin hair smaller than your saddle and drop it in the slot. Itdoesn't have to be rounded on the ends.
Or get some aluminum duct tape. Put it on the bottom,trim, and force the air out by pressing it very hard on a piece of pipe or similar that will roll as you press the length of the saddle across it. You'll gain about .006" per layer.
Maybe one of these will get you playin' again.
Steve
Oh yea. Drink the milk before cuttung the shim.
