Metrics will be added at some point, I'm working on that... though it will take some time as I'm new to Python and still figuring out some things. Not a programmer or software developer, just programming a bit for fun and as a hobby.

I while ago I've posted about an idea that if implemented could help curators a lot, so that one might also be a part of the metrics associated with the bot as there was not much interest from devs in implementing it: https://steemit.com/steemit/@cryptos/idea-new-tool-that-can-help-curators-on-steemit