I'm glad I was able to help. Please use a PM to thank someone though. It helps keep the thread from getting cluttered, and makes it easier for other visitors to find information they're looking for.
As to your haste vs mastery dilemma, you've done a lot of research and have figured out all the facts; now you have to decide. As you say, it's not going to be a big loss if you do it wrong, so don't worry too much.
Originally Posted by Jessamy
Even if you don't have a haste racial bonus, mastery is your best secondary stat if you expect to deal a lot of cleave and aoe damage -- in challenge modes, for example.
Thanks a lot Jessamy.
With mastery reforge I got 71085 dps
If I simulate with haste reforge i got 71557 dps
Both haste or mastery reforge seems ok (less than 500dps between them).
Do you think this small dps increase worth it compared to the loss of aoe/cleave damage (avg HB is 52K with mastery reforge, 49K with haste reforge) ?