For doing HM Missions and Vanqs, I uses a textbook Sabway(from http://www.gwpvx.com/PvX_wiki), with the MM using Aura of the Lich, and I add in the following:
2 Rits for Spiritway:
Razah : OAOj0MgMJPO7z23czFtzcGNnJA
Xandra : OACjEyiM5QXTlTVTMTXMbiTODTA
These are pretty typical Spiritway Rits.
Searing Flames EL : OgNDoMz/M4CkBdbs20KGADZC
I turn off his res and micro-manage it as needed. Its really for emergencies only. The Sabway and Spiritway take care of most res as needed.
Panic ME : OQBDArwjN0gpnpTGkDyAL/LA
Straight Panic from PvX Wiki. Be warned, she will get targeted by some AI as they seem to HATE Panic...lol so I actually stay close to her in case she gets mobbed.
I usually keep these set up and switch them in as needed based on what I am trying to do and what I will be running into in said mission/vanq.
Support PARA : OQCkUqmxpiuDQ2CXhX3cYNs7WeD
I use this on Hayda, and she does really well with it.
Splinter Barrager Ranger : OggkchZcoIqEGziRF4jBiRvF2xFD
Again, I micro his res.
Unyielding Aura Monk : OwUTMsGDXqBcj4ioL67JDoHghAA
I have used these in various combinations, usually keeping Sab/Spiritway 5 man team as the core, and have completed all mission in HM in Nightfall, I have only Treesinger mission to do in Factions, and then its on to do the several I have left in Prophesies.
I have done spotty vanquishing, but never had any trouble using these guys.
I also have Goren in that same build, and if you need the extra knockdown, he is pretty cool to use.
Hope this helps, and good luck!