[2.6 LHC] Wild Strike tree help.

Hey guys, planning a wild strike build using dagger and shield. I'd really appreciate some feedback on the skill tree. Going crit dagger and obviously 100% phys conversion through the skill itself. I'm not sure what to do for ascendancies, probably gladiator. Even then I'm not sure which nodes. Thank in advance!

Skill tree: http://poeurl.com/8Mf

Any other suggestions or tips not relation to my direct questions are also appreciated!