I appreciate when people work with new themeless grid types. If you press the "Analyze this puzzle" button down below, you'll see that there are zero identical grids — and even zero with similar topology. That's a rare occurrence for themelesses, which usually have black square patterns that are similar to previous themelesses, if not precisely the same.

Why does this matter, Jeff, you ridiculous pedant?
I'm glad you asked! I usually don't care about statistics or measurements in puzzles — it only matters to me when they directly correlate to solver pleasure. In this case, the grid helped me break out of the staid themeless sensation of "feature answers packed into each of the four corners."
Not only did I get TIGERPROOFING across the middle, but it felt like everywhere I turned, there was a CASABLANCA. BETA TESTER. HERE'S HOW. BOER WAR. SEE IF I CARE? I sure do!
I enjoy it when the entire themeless feels relevant, rather than when it's all about the four corners, and the rest of the puzzle serves simply to join those corners together.
TIGERPROOFING comes at a relevant time, just a few weeks after Tiger's career comeback, winning this year's Masters. Amazing that he's persevered through all the surgeries. It feels like eons ago that golf course designers used TIGERPROOFING to try to give other people a shot against the wunderkind.
(As an aside, there's a program called "Dr. Fill" that competes in the ACPT. Some constructors have been accused of DR FILL PROOFING. Probably not a crossworthy entry just yet…)
As with most 66-word puzzles, a bit too many slots filled with neutral material like RELATE TO, TELECOMS, ALL ALONG, TEAMING. Easy to be SORE AT these, or at least call them not that ENTICING.
But there were a lot of strong feature entries sprinkled throughout, VR HEADSET, SOME PEOPLE!, HANGMAN with a fantastic clue about bad choices costing you an arm and a leg. And the clue [Hard core] made for a delightful moment of discovery; a PIT is a literal hard core. Helped keep my attention through this challenging solve.