Comodo's v3 HIPS - how compares to older HIPS products

I have always wondered if this new v3 with the HIPS Defense + actually covers all the features that these products offered. If not which ones are missing and are they planned in future versions.

Ghost Security RegDefend and AppDefend
DiamondCS ProcessGuard

Nerd (:NRD)

Too make a judgment call like that in a thread will only lead to all Comodo D+ encouragements. All will tell you its better. Best thing is to try it out yourself. It saved me last week.