The AU plugin from v1536 (beta) crashes with segfault and doesn't load in Logic Pro X for me -- The Logic Pro X host running under rosetta2 or natively. MacOS 12.0.1 (M1; arm64).
I can confirm that this beta version works well on a Intel (x86_64) mac with MacOS 12.0.1 as either a AU or VST3 plugin. On a M1 mac (arm64), it crashes. Looks like it's almost there.. Looking forward to a fix that works on both platform...
Reply to @jbm: I didn't have a chance to try Monterey 12.1, but I'm pretty sure it will not work on M1 macs either because this is the plugin's problem.