Warnings in the watch mode

I have N warnings in the app. I run rescript watch - it shows all of them and editor integration shows all of them as well. Then I save some file in the editor, and all of the warnings disappear from diagnostics.

This is what I see in the console:

After each consequent save, compiler stops outputting warnings - I guess it's related to the reason they disappear from editor diagnostics?

Also, two kinda unrelated remarks:

1. Feedback time - from save to update - noticeably increased compared to v11. Is this expected or is it something with my setup?
2. Seems like if I have 3 packages in a workspace, each package has own namespace in editor integration? With Rewatch, I hoped to get workspace wide diagnostics as it's done in rust-analyzer, but apparently it's not how it works in ReScript LSP?

Inizia riproducendo il comportamento con rescript watch, salvando un file dopo la comparsa degli avvisi e controllando le diagnostiche dell’editor. Il payload non indica file sorgente né test, quindi traccia prima l’output del compilatore in modalità watch e l’integrazione con l’editor. Done dovrebbe preservare gli avvisi dopo i salvataggi successivi e chiarire il tempo di feedback e il comportamento negli workspace multi-package.