Now that I'm level 28 and using a cat with a 1.3 attack speed and spamming Claw...I can confidently say that I'll only be going 3/5 Frenzy. I'm personally going to spend the other 2 talent points into Improved Aspect of the Monkey, to increase it's dodge chance to 10%
http://db.vanillagaming.org/?talent#cVMGbxxRu
The reason for this is because I never use Hawk unless I'm in a dungeon. I'm almost exclusively in Cheetah unless I pull threat off my pet, or just get adds from another direction...in which case I switch into Monkey immediately. I've noticed that disengage doesn't always work, and I'm sometimes forced to melee regardless. Raptor Strike has a fairly high crit chance I've noticed...but it's cooldown is long. The extra dodge will give me more opportunities to use Mongoose Bite. This to me is worth it while leveling.