Current meta for 3v3 Arabia?

What is the current thinking around the meta for 3v3 Arabia, especially for the pocket player?

I had understood the meta to be FC knights for the pocket and ideally archers for the flank. With some exceptions of course, like if your pocket is a meso civ and your flank is Spanish.

Watching some of the pros recently, I get the impression that the meta for the pocket has shifted away from FC knights and towards scouts into a fast castle age (around 18-19 minutes) into knights. The meta for the flanks seems to be the same.

Thank you!