Hey! Does anybody knows what's the average waiting time for a E-Reassign to complete?

It depends on your area you're from and going to. Large cities could take a few months to years. It really depends. I would say average time for all is 1 to 2 years. So plan ahead!

Is it true it’s 3 CCA’s to promote to one off E-Reassign list? That’s why so long of a wait I guess and due to popularity...