I hav two Idenical David banner auto flowers that are well into flower. One has had a substantial amount of tricombs on the buds for about a week or so and one has not produced tricombs.
Both are healthy.
Though I could use a closer look, I see trics on your sugar leaves. Really it’s strain dependent, some plants don’t show theirs until later. My buddy grew an Afghan Auto and thought he’d never see any, but he finally did.