So Jugo power is to give, and that is why Bazz B been so good all this time, because he was around him?
I sympathize with Jugo, he works so hard with seemingly no powers, and he actually gets this offer to be closer to Yhwach which was the goal, and Bazz B can not be happy for him, he only likes him when he is the strong one, what a jerk.
Looks like we see where the friendship ended, I think Jugo blocked Bazz B on instincts, anyway that leads to the flashback, and if the series stays to its track record, Bazz B about to die, if you are in a middle of a battle and we see a flashback from your prospective, you are about to die.