So, you tag every single member for every post? Usually that's unnecessary for curation accounts, because they tend to get more followers than users. I myself wouldn't want to get tagged at all, because if I wanted to participate, I'd keep an eye out for the Article, because they tend to be on a schedule, correct? Also, PeakD has polls as well. I'm not sure about ecency, but you could make a different comment for polls on different UI's.