I haven't played and I don't play the PTS and I might be paranoid but doesn't this set look like doom for cyrodill? Every caster can run this with bright throat and spell power enchant on jewelry and back bar resto staff and as long as they keep Regeneration up they have cleanse every 2 seconds. At a cost of ~2k magicka and 1 gcd a player might get 5 or more separate cleanses in. The result if DoTs can't be applied {to offset HoTs or force gcd usage} would seem to be heal stacking burst wars. You don't need proximity for that cleanse(Curse Eater passive) so you don't need to stack on crown and spam purge or templar cleanse; you could use Regeneration and it targets you and somebody else and they(the other magicka users) do the same so you can spread out and stack HoTs and as a result be less vulnerable to bombing. And the result of this looks like single target burst wars.
No one has really commented on this as far as it impacts cyrodill so am I paranoid?