Mr. Mashnut,
Your...
"Not a ton of anhyzer aces, I wonder if that's because they're more likely to hit the left side of the chains (assuming RHBH), and the spin would tend to kick them out, while hyzers tend to hit the right side of the chains so the spin pulls the disc in toward the basket."
...has a flaw.
Pretend you're a bug riding on the disc as you approach the basket and visualize the disc's flight path.
On ANY shot (hyzer, straight, or anhyzer) you can "hit the chains" dead center, left-side, or right-side. And on ANY rhbh shot, ANY hit on the left will "slide off" more so than the others - be it hyzer, anhy, or straight - for the disc ALWAYS sees the ENTIRE chain assembly. Where it hits the assembly is the key.
Karl