This is My 3K From Season 4 DF (www.warcraftlogs.com/character/us/illidan/slickb%c3%a0ck?zone=37#partition=1) - Note - Make sure your burn Never Drops off so make sure you blade for that happens!
Where can I see the patch notes for what changes they made? You referenced October 8th in your video but I don't see anything online about ret changes today.