Reservations have been added, 11 share is the minimum to receive curation didvidends. there is a multiplier making all shares worth more in dividends for each extra share up t 100 max which gives a 20% bonus on all shares.

For as far as the actifit posts go, I'm using steemauto and there is no way I think to auto-exclude cerain tags. I think it's at least a step in the right direction to void standarized actifit posts. Some actually make valid actifit posts so it would not be fair to them to auto-exclude those. I do agree though on the drugwars comparison.