Reasoning for removal of TP, but not MP?

[ApolloGenX]

You are correct of course, but why should a MP class in WHM be forced to use several CDs just to keep his AoE-spamming up, when a TP class can do the same now for free without having to do anything else?

No, this is a good point... why not remove the limiting factor on these AoEs as well with the CD being the limiter like other classes?

There is a hard cap now on mp for healing resource management. It really is inconsistent. Tanks can spam AoEs without taking away from tanking ability... healers should be able to do the same, and isolate the healing resource management to healing spells requiring mp.