Quick question on the percentages in the latest version, which is a great idea!
I've submitted a code adjustment for how the percentages are calculated under the Pool Stats table for the Rejects and Discards blocks/shares. https://github.com/MineForeman/MinePeonWebUI/pull/11

I was going to adjust the percents in the Device Status pool but noticed the terminology differences and wanted to clear things up.
The complete picture of possibilities includes, accepted, rejected, error and discarded? Or are error and discarded similar? Or is error a subset of discarded?

I submitted a commit to change the rejected % so that the rejected # is divided by the total # (accepted + rejected + discarded) instead of the prior calculation that was taking the accepted # and dividing that by the rejected #.

I might be completely misunderstanding the relationships between shares and the percentages so I wanted to post here to get clarification. Hope my commit is helpful and improving!