Stacia in Progress

Anyone care to elaborate?

I've been super busy the past week (last minute Christmas and family prep stuff, new puppy, etc.) and haven't been checking Booklikes/Goodreads as much as usual, so I'm late to the party, but people keep mentioning leafmarks. 

Is this a site started by former, disgruntled GR'ers, or something else? Also, is there an advantage to being there over staying put at Booklikes? I can't leave GR because of groups/friends and people who are staying put, but I'm also really enjoying BL and was hoping it would be the new spot to hang out. The thought of adding a third social media site for books seems like overkill and a  major timesink. 

Please tell me people are still sticking around here?