I've chemically stripped and inspected a lot of paint while testing both products and to date, the Wolfgang Finishing Glaze has always finished out tick-free, or micro-marring free, (same thing), on anything black paint I've tested it on.
The only real way to test any product is on black paint...
Also... technique is everything when you get to "finish polishing"
The reason I asked this question is because I have a white car which makes it almost impossible to tell. Of course if you can't see the difference maybe it doesn't matter which one you use except for cost.