A directed acyclic graph has shown its technical implementation limits with regard to scalability and network activity; do you plan to remove in the near future the Coordinator node (including the milestone transactions)?
Good question. As far as I know, the team has tested the consensus algo empirically to demonstrate >34% attack tolerance, but to reach such a state where losing the Coordinator becomes a viable option, the network has yet to grow - that said, it isn't time yet to lose the Coordinator, but it is planned to do so.