Great article.
I'm doing a lot of these things already though some I have only dipped my tow into - the trading of HBD/Hive on the internal market and 2nd later tokens for instance - I've done a couple of times but really need to put in some time to learn the patterns. I'm guessing once you've done that it gets a bit easier and less time consuming? Or is it always a case of having to watch the markets constantly?
I'm not playing Splinterlands but I am playing Rising Star which you don't mention and is also doing great and I think has a lot of earning potential too - especially in the long run.