Whenever I use the elderflame vandal I am substantially worse at aiming and always whiff. However, when I pick up a prime or even a default vandal, I always seem to hit headshots and have better recoil control. There was even this one gam...

If you win a round and still have knives leftover while defusing, if time allows it, use all your knives then defuse. If you don't, you wont get the extra ult point. A little trick but its effective in getting your ult quickly.