I have had some entries that I created, so it would be hard to recall exactly what were the defaults. Presumably they may change depending on OS also.

This is what exclusions are in my FSS exclusions window and they are still there. I also wonder if you did a clean install (as RejZoR suggests) it is possible they are hard coded elsewhere.

I installed the previous beta over that 12.3.2280 and did a program update from the UI for the new 17.1.2286. So there is a possibility that because of that mine remain in place.