What’s the “delay” between fractals? I don’t remember seeing it anywhere except for the last couple of posts here.

I think it doesn’t hurt if you do so, it will be more than welcome! What I’m particularly interested in are the questions you can’t get an answer to, sometimes these spark great ideas. Thank you for your efforts! 

I’m not sure, have you looked through the document to see if the implementation is exact?
Also are you storing proper fractals and not the ones with gaps?