THe only part I really did not like about HR is the gunplay. Dont get me wrong, I am a Stealth Guy myself (i always go that route even in games where its not supposed to work) but I do like to have the chance to go guns blazing from time to time.
In HR, only the revolver felt like a gun to me. The rest felt a bit like toys (futuristic good looking and sometimes huge that should give away your position toys).
I hope the gunplay is more fun in this one but overall, Im probably gonna buy this game myself.