Addressing the other things I think deserve some attention:
Done: Require the user to submit the recovery phrase right after displaying it
With this I meant you can’t change the color or name of a status from the set view when it’s selected, which is annoying because to modify it you need to select something else and re-select it:
Created a bug report: Problems when moving blocks in a page with columns
Done: Remember last export configuration
Sorry about this, I think it’s somehting about the Italian layout, maybe it’s called “del”?
Thanks again, for your time and for helping me elaborate.