I’ve noticed that on the first page you’ve mentioned the Blueprint loop limit. To eliminate the limit, go to Edit>Project Settings>General Settings>Blueprints>Maximum Loop Iteration Count and increase the value.
Besides that, there’s also Blueprint recursion limit, but it also can be changed: Infinite script recursion (250 calls) detected - how to bypass it? - Blueprint - Unreal Engine Forums
Maybe you’ll find this information useful.
By the way, what’s the maximum size of voxel landscape using this system? Basically how big can it be while still running smoothly?