CIS-2014 in Minsk.

On HeroesWorld, no dominance of Jebus has been observed; popularity is distributed across a dozen templates.
For example, here is how favorite templates were chosen in the Crusaders:

The selection from the Crusade is not particularly representative, as choices there are often made based on "I want to play this one." This may differ from "what is actually played."

Therefore, one should look at the season statistics, ideally excluding tournament games (where the template is set by the host or scratched out). I haven't counted exactly, but from feel, Jebus and SM together account for more than half of the games.