Meh, my GF and I have a system. If it happens once, instant forgive. But after multiple times, especially if there is NO sorry, or it looks intentional, we punish that idiot. One free forgiving to every player, guaranteed.
And yeah, accidentally dying due to awareness issues in DB is freaking hilarious if you’re winning, terrible if you’re losing. I got TK’d by Shazbot! somewhere near 10 times in one match, and the guy was literally getting mad at himself. He killed teammates a few times too, no one punished him though. [spoiler]He kept pre-emptive possible artillery striking me and the heal station because of popular artillery spots from the Arty Encyclopedia. (E.G. Through crack above green walls on Bridge. - You can’t see if enemies are really there, or friendlies) Close enough to where I usually plopped my heal-station.[/spoiler] Not to mention two of our teammates reactions were so insane and they were under the shoot-first: apologize-later stigma that I probably got teammate gun-killed 4 times.