Thanks Peter for the prompt responses!
For (4), I guess I am asking are these changes permanent? Or are they a temporary change (e.g. only valid until end of 2020 like the visa ban that the Trump admin had released earlier this year).
For (4), I guess I am asking are these changes permanent? Or are they a temporary change (e.g. only valid until end of 2020 like the visa ban that the Trump admin had released earlier this year).