Keyboard shortcuts reset / unable to import keyboard shortcuts from CDWS

as in title - with 2023 march update I've lost all custom keyboard shortcuts. I've tried importing workspace (full and selective) from backups, nothing works. 

secondary problem (existing since always) is that manual custom keyboard changes take ages, It's so slow if would take like half a day to manually restore 50 of them.

anybody else experience this problem?

m.