It's not even a hyphen, let alone a line...
My observations are: The VR212 are biamp only, IIRC, and they have NL8 connectors. The seller is providing NL4 cables. The PVi8B has no crossover and has 1/4" phone jack outputs. The seller is providing XLR to 1/4" cables for the mics when the mixer/amp has XLR inputs.
What could possibly go wrong with this transaction (besides paying too much to start with)?