you still cannot create color pallets easily/user-friendly , we did not implemented this yet. you can expect some performance gains but not really 12x it does

you still cannot create color pallets easily/user-friendly , we did not implemented this yet. you can expect some performance gains but not really 12x it does not scale lineri . you can edit SOME keyboard shortcuts in preference - Interface -keyboard . Some (a lot) of actions are still not migrated to actions so you cannot change shortcuts easily. But this is ongoing process.