Auto-exertion Question

So the gem says that "all of your warcry skills share cooldowns"

Does this mean if I have 1 warcry on autoexertion and 2 regular warcries, the regular ones will go on cooldown when the auto warcry goes off?

I was going to try and make the piano a tad easier and have a couple on auto and couple off. But reading this makes me think it won't work.

Autoexertion doesn't make your warcries to share cooldowns.

I went back to read the notes and yeah I guess the patch notes states they don't. PoB states they do but I guess it hasn't quite updated everything.