LA ranger help plox.

http://www.pathofexile.com/passive-skill-tree/AAAAAgIAAdEFLQ48FHEZ_hpVGwEbyCP2KaUyfjboOlI6s0MxSn1OKlb6WhpaSFuvXhNgS2EhZKNnoHTteu99dYTvh3aQCqEiokCn1K_rtkG748Si037cFd0N37_uDu967_D0-PzF_rr-yA==

Current, willing to take criticism on it so I can learn what I did wrong currently, and would like some advice on where to take it now. Thanks.

Gear? Gems?

Unwavering stance goes really well with Iron Reflexes. It would be one point, but then heart of oak plus the two stun recovery nodes would become useless. You don't take any crit nodes, so I think it would be worth it to take Resolute Technique, but then the accuracy node in the Ranger start area would be useless. So this build really lacks what they call "synergy."

For a more permanent ending, should I perhaps make these revisions to the starting of the path and pick up the other keystones that would fit together better?

http://www.pathofexile.com/passive-skill-tree/AAAAAgIAAF4FLQX5CC4OPBRxFfAZjhn-GlUa2xsBG8gj9imlMn426DpSOrNDMUp9TipW-loaWkhbr14TYEthIWSjZ6ByqXTteu982YTvh3aQCpuNn8un1LZBxKLTftwV3Q3fv-oY7YPuDu967_D3Mvjr-WP8xf7I

Also the point below BM is very needed for auras, correct?