A:Answer No it doesn't. It seemingly has more screen coverage, but still only has adhesive on just the top and bottom of the glass. These are the problem areas when you try and put a case on the phone. Mine keeps popping up at the bottom, causing the feedback to greatly diminish with the soft keys.
I'm going to return mine as it won't even work well with the Otterbox Commuter. A mobile rep at my local Best Buy said he hasn't seen a good glass screen protector for the S8+ yet. They all have the same problems.