Enchanter Mechanics Questions

[goshozal]

So I've been wondering what the resident enchanter experts can share with me about the following:

1) If you have rune and bedlam up, does one of them always "absorb" first? Or does it depend on casting order?

2) Mem blurs. Supposedly Reoccurring amnesia will keep "trying" to wipe for 4 tics until it succeeds, but I've never noticed this working. What do the experts use for mem blurs? Is the 55 blur worth all the mana or should I just spam the low level one a few times and hope for the best?

3) I notice we get 2 DoT upgrades after 50. Torment of Argli and Asphyxiate. Does anyone ever use them?

-Maksim