Some more questions

[Chaostheory]

You seem to have pretty nice gear, only thing i don't like is your "spirit" shield.
Don't get me wrong, spirit is a nice runeword, i am just saying that a level 74 pala should have better. You could find many uniques better than spirit, or even some rare pala shields...

By checking runeword used on shields, I'd suggest the use of Exile:
(you might have trouble finding these runes... ;) )

Exile
Character Level: 57
(1.10 Runeword)

Vex + Ohm + Ist + Dol

4 Socket Paladin Shields (only)

15% Chance To Cast Level 5 Life Tap On Striking
Level 13-16 Defiance Aura When Equipped (varies)
+2 To Offensive Auras (Paladin Only)
+30% Faster Block Rate
Freezes Target
+220-260% Enhanced Defense (varies)
Replenish Life +7
+5% To Maximum Cold Resist
+5% To Maximum Fire Resist
25% Better Chance Of Getting Magic Items
Repairs 1 Durability in 4 Seconds

This says that shield repairs durability so u might want to use it on etheral shield
The only minus for this shield is that it doen't give any resistance ;) , but life tap is good :)

And for the blood raven, lure the minions out and kill them one by one, I am sure blood raven will make more but on some point she stops doing that, have patience