Interesting Mert. In my area I can see the BV by radius with only rare exceptions that seem to be oversight rather than deliberate.
mysteryanj, I'm sure there is an internal score given to work, but you are not told of it. A shop is either rejected, follow up questions are asked or there is silence. Silence is golden. A few days after the shop you can select "Past Assignments" and go to "My Assignment History" where you will note 'Verified', which seems to pair with the shop being accepted.