This is my Dark/Dark build till lvl23, not having played defender before im am unsure where to go after here with the dark powers although i played this build in beta halfway and it kicked [censored]  

A few questions. 
Is Tenebrous Tenticles worth sloting for damage? as i intend to be using the aoes as much as possible.
Does stealth stack with shadow fall and make you invisible to mobs?
Whats a good sloting for dark servant?
cheers
Exported from version 1.5B of CoH Planner
http://joechott.com/coh
Archetype: Corruptor
Primary Powers - Ranged : Dark Blast
Secondary Powers - Support : Dark Miasma
01 : Twilight Grasp acc(01)  acc(5)  hel(5)  hel(11)  hel(11)  
01 : Dark Blast acc(01)  acc(3)  
02 : Gloom acc(02)  acc(3)  dam(7)  dam(7)  dam(9)  
04 : Darkest Night endred(04)  endred(19)  endred(21)  
06 : Tar Patch recred(06)  recred(17)  recred(21)  
08 : Tenebrous Tentacles acc(08)  acc(9)  
10 : Combat Jumping endred(10)  
12 : Night Fall acc(12)  acc(13)  dam(13)  dam(15)  dam(15)  endred(17)  
14 : Super Jump endred(14)  
16 : Shadow Fall endred(16)  endred(19)  
18 : Swift runspd(18)  
20 : Hurdle jmp(20)  
22 : Stamina endrec(22)  endrec(23)  endrec(23)  
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