You won’t be needing Cyclone for all content you do. There are valid concerns about fantasy staple spells being locked in the tree (MM and Lone Wolf say hello), but CC like Cyclone really isn’t one of them.
Now we can complain about forms all day every day.
I feel like that is moonfire, not cyclone . But I mean every class/spec has something like this that they lost. Everyone is going to have to make weird picks to get abilities that we always once had. Besides Cyclone really isn’t used much outside of pvp so it really doesn’t feel like a loss to me, and not many ppl I feel will bother talent into it