I agree with this. You take the chance of either killing yourself (which could be argued combat avoidance -> which would lead to a ban) or possibly legging yourself. If you can avoid both, it should be perfectly legal. Nowadays, it seems DPI disputes are sent as a desperate attempt to blackmail the individual into comping or as a way to "get back" at the player who killed you.
Everyone who has played for long enough DPI's which includes admins/apd/etc. I mean, just go watch any oly montage and you will be sure to see it. Should just be allowed so long as you don't kill yourself by doing it in combat.