i liked the ep 1 redux, it was a practical intro to the game that helps new players dive right in
curbeh's old videos are useful for their own thing, but this was way better for giving players a guideline for getting into the game. "this is how to practice combos and setups, and this is how consistent you should be to actually be playing melty blood instead of mushy bread when you fight people", rather than "this is what these buttons do"
for me it also served as sort of an introduction to the scene, i think rokunaya's a great figurehead for breathing life into the game because he's fun, friendly, and helpful, and you get the feeling the rest of the community's the same (not that that's not the case)
the only suggestion i have is to, if it's feasible, have someone monitor the chat for you and copy/paste relevant questions to you. you could remind the chat every so often to ask any questions, while someone compiles them for you, then you just check the helper's messages and answer questions from there. the point is to cut down on dead or awkward air where you ask "any questions?" and no one asks anything for a minute, or they ask what your favorite anime is (okay that was me)
there are some problems with that though... for one, you'd be trusting someone else to decide which questions are answer-worthy. also, it could kill the interactive feel of the stream where you read what people are saying, though not necessarily. you could fix both problems by referring to the list of copy/pasted questions to eliminate dead air, and while you speak you can read chat and answer or comment on things that catch your attention
yeah that's about it, the stream is great when the ball's rolling but it comes to a jarring stop when question time comes