Hopefully for sake of FULL transparency Bob gets everything before game time (with enough time to verify spreads, vigs, odds etc) then posts them (piecemeal if necessary) immediately after they become unable to be bet by non subscribers.
Obviously a huge time commitment to do that but would definitely leave zero room for criticism on any front.
Because lets face it, if there is an iota of doubt the fringe crazies will still be calling into question some aspect of the process.
Even the most transparent guy to sell picks anywhere Ed at RAS has people questioning him because he grades on lines that were once available but due to (fill in your own reasons here) they actually move after(or before) he releases them.
Selling picks is a tough business even tougher if your opinion matters enough to actually move a line. But having a grading system that takes all that into consideration is a good step.
Hopefully its what happens with this endeavor.