I just crafted a set of armor with UV: Sleep Resistance High.
Now, getting a High UV is nice and all.... but is this completely useless? I cannot think of any time I have EVER been hit with Sleep, nor heard of anyone being hit with it. Granted, I haven't done Tier 3 yet, but it doesn't strike me as likely that this ailment is ever used against us. Even though it would be GREAT for some GunPuppies who inflict sleep to line a spike filled hallway, or other such cases where it could really hurt a team.
Are there are other never-used ailments?
there's a lichen looking thing called a Sloom that causes sleep. At the moment, it only seems to come out of random spawners.
Also, that sleep puppy idea is evil.
Getting hit while sleeping doesn't wake you up, so it's like, extra dangerous.