My bad I thought you were talking about the set to prepare for in case the relic can go up to i275 (which pretty much means the best set you can make with the augmented shire spear, and you later replace the spear with the new relic).

As for the "BiS" with savage spear, I think we can't really say if it's BiS or not since we don't know the stat weights yet. However I'd say that the set you linked should either be BiS or at least very close to BiS.