Viking Funeral just needs an adjustment to where it does double the burn damage instead of making you burn for longer. That is literally all that needs to happen to Sunsingers. Sunsingers are not OP, Viking Funeral is and was always OP. Nightstalker smoke could use an adjustment as well to where it doesn't cancel out your grenade and melee charge (player doesn't feel as hopeless) and the shadestep glitch should be fixed. Balance achieved, hopefully.