First off how do you know these people are even bots? As far as I know nodes are on specific timers and appear in a rotation. It's not uncommon to see everyone gather when the node is scheduled to pop.

Secondly we do not name and shame here. I recommend you edit this post to black out names and remove them text wise.

Thirdly is this really what you're gonna complain about? People moving in on your turf gil wise? These aren't the flood of malicious gil bots that we have to deal with on a daily basis.