Im not sure using 2% would help, thats just less butter fat, this issue is to much moisture, I do have a deck stone oven, not sute if that has anything to due with it, when I switched over to this cheese at first it was fine,I had this same issue yrs ago with gordons cheese, come to find out on that, the company(gordons) changed manufactures and the recipe changed wondering if tjats the issue here
I would blend.with a drier cheese like i did provolone,.Im blending 2-6lbs 3% to 6lbs prov. Until this brand is gone then switching over to sorrento cheese