Originally Posted by
EvreliaGaming
Yes, it does.
There are a lot of misconceptions in this post.
Haste scales completely linearly.
Using Unstable Affliction as the example:
At 6637, it will last for 14 seconds and does damage every 2 seconds.
As you gain Haste, it will last for less time, and deal damage more frequently. Once you get enough Haste for it to be down to 12 seconds, it will reset to its full duration and have an extra tick in the same period.
Gaining a Haste breakpoint does not provide any more dps than any other point of Haste, the only benefit is that it requires fewer DoT refreshes due to the longer duration dots.