@Scion_mike There is an option on the support site for reporting players. If you want to report player related grievances, I'd recommend screencapping the card that displays the player's name when symbol art is posted. Additionally, tickets ask for the ship, the block, their player ID name, player ID number, character name, and the date and time it was posted. You can get the ID info from clicking on them (can also select them from the nearby players menu). You can attach images to support tickets at the bottom.
Converse with fellow players