When to expect compatible plugin new native M1 version of InDesign 16.3

MacOS Big Sur 11.4
FontBase version 2.16.0

InDesign plugin not working on new native M1 version 16.3 of InDesign.
When to expect a plugin update?

Currently you can run InDesign through Rosetta and use the old plugins.

No estimate on the new plugins for now: there’s even no documentation published by Adobe about how to create the new plugins.