We can talk until we're blue in the face... BL is we have to account for a 12 hr buffer prior to our training start in order for it to drop the entire R day block. I dropped a whole R day block with only one day to the left of it, but my training started at 14:00 so didn't know that's why. All of this according to old CBA. Got it.

New one it will not matter, as I read it. It touches an R day, it drops the block.