Quote Originally Posted by MagiusNecros View Post
To get the most out of a single Enochian chain. Plus it was a experiment and you will always have to consider mechanics. A lot of content doesn't consist of a stand still dummy.
You're not getting the most out of the chain by getting a 15 second refresh when you could start a new one. The first three give x amount of dps, the fourth gives <x, so start over rather than going into the 4th.

The only time it's worth doing is when you know a leap is coming that might leave you without a target to refresh Enochian in 25-30 seconds.