I managed to do like 15 solid ones in a row last night, properly popped. I look forward to them being more of a second nature feeling, cause i'm thinking and concentrating a lot to make them good.
That AVE clip from the DC Video part and focusing on the back leg helped a lot.
So to me it's standing pretty much like a straight nollie (front foot kind of pockety and back foot just even distributed across the board) , let your shoulders get to 90 degrees before you pop, try to just pop a nice nollie, sucking it up with the back leg as much as you can. And yeah, then you just kind of land fully 180'd and with no pivot.
Still not perfect, but probably the most nice ones I've ever done on flat.
Thanks for the help