Stats aren't finalized. Today's preview helped to get the tuning correct. We may see something on Monday thats a final version.
The centruion doesn't have shockwave deflection because it's a siege hull. The new siege hulls are designed for the DUBs and new Drac Bases that have high damage turrets and no patrol fleet. It will probably suffer in fvf or player bases because it is not unreactive and doesn't have assault deflection.