Yeah, sorry, I have only used the Playground 1 time about two months ago.
I write all my own “playground” code and when I read your stuff, you have not posted your full params you used, so when I say “error” that includes not tuning the params correctly (like stops, temperatures, etc)
Anyway, enjoy and take care. I got the feeling you will not listen to me anyway, so no reason to annoy you further.