Kerfing the linings is meant to help the vibrations in the top.How much difference would kerfing the Rosewood bridge make?Keep the bone in one piece if you like.
How many patterns of bridge have been tried to get some extra resonance from the strings?
A violin bridge stands high compared to a guitar bridge.The bow movement is converted to up down movement.A guitar bridge is doing all it can to stop the string vibrating.
How about a sideways (flat ) version .For some reason I keep thinking of a 2CV Citroen suspension system. One crazy idea was to have 3 strings attached one side of the guitar and 3 strings the other side.So normal vibrating strings but split each way below the bridge.
Fantasy guitar time.