I just saw this. The director himself will be hosting a live-stream of the film and provide commentary of the Ultimate Edition on Vero, tomorrow morning (Pacific time) at 8am.
I don't think I can make it in watching this, so hopefully, the live-stream will be available on his Vero account soon after.
This is the link below:
https://vero.co/zacksnyder/3L1-w6gvd6C7zLHFfzrfx61N
The commentary aired this morning, here is the reupload below.
https://youtu.be/ogpQdKbt8iw
Snyder will be hosting another live commentary, this time for MOS on Wednesday at 8am.
https://vero.co/zacksnyder/Tz4-g3fznKp6MPc95C8NnWmC