Advice on my build progress please

Looking for some advise and/or feedback on my build. This is my 4th character, after building a couple wrecks and one alright toon I actually put a little research in to this one. This is by no means an original build, but I'm not copying anything directly either. Currently I'm at the beginning of act2 cruel in my low 40s. I'm happy with my production at this point, and would like to know if I'm going in a good direction.

Build:
http://www.pathofexile.com/passive-skill-tree/AAAAAgAA8pebXaiaWlJJZ5ARguSKr0rIPycqTRUgLOndDTqzW69OKimltkFqk9XtwA_STb6nzZjexupi-rH8xWegh3ZKfW6qtfKpbngNWK826DpSMn4OPBRxQaqnMPe-FCBQRw==

4L Single target attack:
Burning Arrow/Wep ele dmg/added fire dmg/life leech

4L aoe attack:
Lightning Arrow/wep ele dmg-lesser multi projec/life gain on hit

1st Bandit reward:
+40 base life

My current intentions:
-Obviously better gear
-Level life gaining gems a little more before taking Blood Magic
-Take +Phy attack and passive point for bandit rewards
-Refund the passive points spent on resists if gear dictates

Aspects I'm unsure on:
-Would this build benefit from Resolute Technique and/or Point Blank
-Are the 3 Weapon Elemental Damage nodes by Scion Beginning worth garbing
-How many more life nodes should I plan on stacking
-Damage nodes I would like to add: Berserking, Master Fletcher, and the 4-5 by Duelist beginning I didn't get (listed in the priority I rank them)
-Whats better for Blood Magic builds LGoH or LL

I'll take any advise on what I've done or plan to do. And I thanks to anyone willing to put their time into giving me their two cents.

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