The fact that players took this problems into their hands shows how much they care about the game and the community. Thank you for your effort!
As with any game and I don't mean just computer games, the notion of "fair play" should be more visible. It's not fair play to kill newbies, if you are elite as it is not fair play to combat log. Exiting to the main menu should have the same timer as the self destruct.
There is just something wrong with a person playing a multiplayer game, when they would combat log, if getting shot at but kill you, if given the possibility. It's bad manners. But there is nothing the FDev can do about, except make streams and publicity for fair play. They gave the combat loggers the option to go to solo and they probably force someone to stay in solo for some time. They gave victims the possibility to ban players from their instance. If you have been killed by a group of killers, terrorists and so on you can ban all of them and never see them again. But some people don't want to play fair.
In my opinion the controversy solo/open is part of the game, as this decision has already been made. But there is also a question of fair play, if you want to play Power Play in open.