You might be pleased/interested to hear that according to wowhead (
http://www.wowhead.com/news=257860/p...-class-changes) Blizzard is testing a buff to Dire Frenzy, reducing the base cooldown from 15s to 12s.
I haven't had the leisure to test or sim it, but it seems to me like it would be a very, very strong buff to the skill. I'm playing a lot with Dire Frenzy on live already, there are interesting perks making it a better skill in some niche solo situations already, namely Higher & faster AOE/ST threat building for the pet tank, high instant focus gain instead of lower focus over time, more Leech, reliable burst with Titan's Thunder. If this 20% buff is as monstrous as I think it is and puts it it in line with Stomp as a pure dps talent, it might be a good gameplay/build alternative.
Now all we need is for Chimera Shot to get a similar buff. Make it proc Wild Hunt, maybe?