Creating target positions for squad

Hi,
I want to create a squad of units following their leader. For that I’m creating an array of target points derived from my leader’s location and let my followers each pick one point to follow. I haven’t really gotten the hang of blueprints yet so I’d like to ask some assistance; what’s wrong with this setup:

  • I’m creating the target points onBegin and insert them into my array and updating their positions each tick
  • the array is exposed and my (only) follower is accessing the first of those to move to it
    (the moveToActor is just a leftover, pls ignore)

am i making some obvious mistake or am i missing some BP formalism here?