I would really like for pking to have its own drop being the emblems. I think the blood money idea is a really good way to balance that but I dont think you should be able to get the pvp items from pvm. With how easy slayer tasks are to burst, it would be the meta hands down. If the blood money could be used for supplies like blighted food and sacks or maybe other things that is pvp related just not the gear itself. I also 100% agree with the emblems upgrading on a kill, but not like slayer emblems. There is no reason to try to upgrade a slayer emblem to 10 because it just adds 1 million each, just keep a t1 and it will upgrade by the same amount a t9 would. For both emblems I believe it should drastically increase for making it to t10 especially if you're pking.