DrK's gungnir effect sucks, and a random cross chain glitch

It takes the Beholder over 10 seconds to buff me after I summon it, so even with 60 second Sacrifice, I can't spam Gungnir's Descent all the time.

Creative cooldown management... I cast sacrifice when Beholder comes off cooldown (like, the last tick that takes ~4 seconds), and then once I'm in the rhythm of Gungnir I reactivate Beholder. I suppose you lose one Gungnir during the Beholder's cast time but it's easier to keep Beholder's buff around.