I'm not even sure the latching would be that functional as an avoidance mechanic tbh.
One thing I've noticed about blitz since playing it as my main is that there is no escaping SS. Your hover let's you reliably nest and perch in really obscure places like cliff walls and such, but the constant map-flyaround killsquads of SS from GAIA and other large clans render actually utilizing that impossible. You just get wiped. And you can't fight because those SS's are all extremely top tier bloodlines that -can- outrun you, where Blitz bloodlines even in those clans aren't even close let alone if you're not in them.
I feel like Blitz has a lot in its kit to favor survivability, but SS existing renders all those completely moot. It's not even a combat balance argument at this point, it's just a fact that SS dominates in every single aspect including hunting/tracking and map sweeping for any and all dragons. And they 2-3 tap you with no-charge bolts lol like... 50% plasma armor scales? Nah that's a damn lie 😂
So latching onto cliffs is a garunteed death sentence and doing so in trees is pretty much the same because limbs don't actually have hitboxes that would cover you from blasts and an SS flying overhead can still very clearly see you clung onto one. Especially if they remove the ground foliage with the setting.
You'd just literally be a sitting duck. Best practice is to stay moving and stay high and nest on the fringes away from all food and water sources and especially all crystal spawns. That's the only way we've managed it.