Overall Tier 14 was a decent tier, not great like ToT but definitely not terrible. I've read a lot posts saying that Heart of Fear is the worst raid this expansion, but I don't understand why.
From a healer PoV I thought it was awesome; the damage was well tuned so there was a lot to heal, and each boss had one or more fun mechanics to deal with; Imperial Vizier Zor'lok I consider to be far above average for a non-end boss despite his place in the instance. The instance isn't particularily stunning to look at but it isn't completely rehashed either so I consider that a minor issue. I personally thought that ToES was far worse than Heart of Fear; sure the instance looked really good, but 3 out of the 4 bosses were below average (one of them being completely terrible), the only decent boss (imo) was Tsulong and I can't imagine it was very fun for non-healers.
What are your opinions on it?