Howdy Miller,
the macOS 10.10+ build is working fine and supports both x86_64 & arm64. I think you can remove the link to my previous 0.52-1 arm64-only build on the download page.
Great to know that, so let me see if I get it straight. If you have an apple silicon, it'll run under the hood the arm code and then it will only find and load 'arm64' externals? Or can you load both externals types? How does it work?
Oh, and Miller's site should say it is a universal binary ready for the new macs!
cheers