Puzzle 11 – “Yet Another Themeless”

puz here / pdf here / solution here

Spent a long time trying to think of a clever title for this one… and I wound up with the highly generic title you see above instead. Ah well. Seed entry here was 23-Across. I also really like this grid design, with the center blocks being a simple diagonal. Favorite clues: 15-Across, 1-Down, 41-Down. Hope you enjoy, as always, and comments welcomed below.