So I tested the Scout/Warlock today and I have to say that this class is way to overpowered.
I killed 1 organ in Jerath event in under 5sec and deleted Nayat even faster.
Without any additional buffs I constantly had a 6-7kk dps in the trash and 3 shoted Balton. (from 60% Hp tp 0 with one Snipe)
The main reason, in my opinion, is that the cast speed isn't capped at .5. So even though you can't cast faster than .5 every exceeding point in cast speed still increases the damage of your skills. This was changed in the physical damage formula a few weeks ago and needs to be changed here as well asap.
Another skill that is too strong is Poisonous Will. The 72% increasment was a bit too much in my opinion.
Edit: Also maybe reduce the passive magical damage of ranged weapons that you get with Shooting Mastery and Ranged weapon mastery.
Anyway these are just my impressions after testing this class a little bit
Greetings.