Soo what now? o,0 (reposted)

SO in a previous posted i asked what was going on with the new dawnbringer and nightbringer, riven and yas skins (respectively). I was told that they would be out at some point during the patch. as someone whos waiting for these for over 2 weeks, that seemed like a real "go bug off" response. Is it possible to get any new info on when they will be coming out?