Siege Crawler and Critical Stagger

Does the critical effect of the Siege Crawler’s Siegebreaker, effect all the models hit by the AOE or just the model directly hit?

Not sure if it should be “On a critical hit, a model hit…” or “On a critical hit, the model directly hit…”

Should probably be "“On a critical hit, models hit…”

I believe it technically still works as worded on all models hit, but certainly isnt the standardized wording it should be

Checking for which version is correct