Mine went down to 0% before I realised what was going on! We live and learn :)
I also love to vote 'on the fly' as it were. And for comments too.
Tactical curation is not for everyone. But for sure there is money to be made if the game is played intelligently :)
Wow! I didn't know it can even deplete as I did read it usually recalibrates itself at 25%. I'll probably give tactical curation a go once my SP is actually a little higher because as it is, it barely really registers. Thanks for the post :)