Threads of Fate means you miss out on a mount?

So I have been kinda tempted to try out another level 50 in Shadowlands since I hit 60 on one and while looking up threads of fate have seen several people saying you miss out on a mount quest from your covenant. Is this true? It looked like all the mounts were things you had to buy with renown. On my level 60 I had no mount quest with my covenant yet so this came as a surprise.

EDIT: No clue where the people were getting the missing mount thing, but the quest that gives you a mount from Maldraxxus is part of the chapter you unlock at Renown 5: House of Eyes. Revendreth has their mount quest in chapter five of their covenant story which requires Renown 10. The Kyrian one unlocks at Chapter 4 needing Renown 7. And the Night fight unlocks at Chapter 1 of their story line.