If you go to?
? ?groups.io/yahootransfer
and scroll to the bottom, in the lower right, there will be a pull-down menu of your groups in process.
If you click on your group, you will be shown a page that is titled something like "Easy Group Transfer Status"
In the second section it will say something like "Your group in the queue for transfer.? There are NN groups ahead of you."
It is my experience that they are doing about 50 or 60 groups a day.? That should give you a basis to estimate when your
group will be transferred.