Failing validation in Logic on new m1 mini

[Annabanna]

M1 mini
Monterey
Logic 10.7.4
Melda 15.something (not at that computer now, but I think it's 15.1)

I'm trying to port everything over from my old macpro to new m1 mini, and most of the Melda plugins not validating.

Launching via Rosetta due to other plugs, and if I have a bunch of melda plugs, logic just hangs forever saying "updating information about audio unit plugins" or if they've already crashed previously, I get popup warning about incompatible plugins.

I can only get logic to open at all if I have only a few melda plugins, and then most don't show up, so when I go to plugin manager, I can rescan them, and it SAYS they're ok, but then when I restart logic, all the same issues and errors.

It's literally my first day using this OS, this version of Logic, and any m1 computer, so I'm assuming I've missed something somewhere.

Anyone have any idea what I should be looking at to fix this?

[Annabanna]

I tried removing all the components and just adding the few I regularly use.

Adding just a few like that, I was able to get them validated, but...

Without melda, using the 50 or so other plugins I use, logic launches in a few SECONDS.

WITH those 10 or so melda plugins, it now takes several MINUTES to launch logic with all that extra time stuck on: "Updating information about Audio Unig plug-ins." This is not a one time scan issue. It takes several extra minutes EVERY time I launch... for just a few melda plugins. It also does the same for FCPX launch which is killing my workflow.

What's going on?

[MeldaProduction]

I guess this is some Rosetta problem, I generally recommend NOT to use that, I hope most plugins are compatible now after all.