"...36 gr of Varget..." Howdy, neighbour. That's 2 full grains under the starting load. Relax. It's not likely to give you any grief. Although going too far under can cause weird pressures and be as dangerous as going over max.
Hodgdon's site has lots of .223 WSSM data. They just happened to use a V-Max too. Mind you, the brand of bullet doesn't matter. Load for the bullet weight.