So this is just a suggestion that will make the rockwall a bit more effective.
Since hunters can just climb up and stand ontop of the rock wall why should’nt the behemoth do the same? or the other way around if he cant why should they?
i think it will be better that its a rock wall and not a rock advantage point
i know you can tongue grab or fissure but they can evade that aswell or simply you are stage one and you cant