Dead Hard or Balanced Landing
I personally really like both of these perks, but have a very hard time choosing between them.
Dead hard I find has a very clear counter once the killer knows you have it, or just blatantly guesses you do, but it also has many great uses, such as giving you just the right amount of distance to a pallet or some very great hit avoidance, as well as being able to dead hard right through trapper traps.
Balanced landing has a huge amount of benefit as it makes any area that was before a negative area to go for a survivor another place that you can use to run away with, the 75% faster stun recovery all the time allowing you to use just about any drop loop that you couldn't do without it, as well as the burst of speed on your first landing that you can make lots of distance or juke the killer with.
Between these perks and what they can offer, which would you consider the better option.