I like the idea of a Hunter melee spec but Survival is simply poorly done and plays tediously having to place the traps in melee in your rotation etc and a buch of polearm attacks that could be merged into less. There is no reason to have Raptor Strike and Lacerate for instance, that could be one spell.
I recently simmed my Survival Hunter, it used Raptor Strike exactly 1 time I think and it was 0.X of the dmg.
I think Beastmaster would be the better melee spec dual wielding axes like Rexxar.
Revolve around companions and your melee rotation would be a combination of Hunter/Pet attacks like Flanking Strike, Kill Command etc.