There's four PB refills I can think of, the very silly one immediately after getting them, once before glass tube, once after, and then a fourth at Hi Jump that can be skipped if you're lucky with drops.

I like the category, but it can be more reset heavy than Normal in the beginning for slight mistakes and does have a stricter route which can be discouraging

It would be nice if more people ran it

Would you be in more danger if you're a Twitch partner?