No worries! I think it'll be most fair if I just let you know when these are fixed, and you can properly use them, performantly, with a sane output option (that's not stream native, but something like JSON). I.e. LIMIT won't work with stream_output.

If you want to add it to the first one, I won't oppose, but don't feel pressured to do it. Especially the third query does highlight a very realistict limitation of OctoSQL as it works right now, so it's only fair as it is.