All of these builds are just the ones I've mostly used and accepted with to the groups, but I'll modify them and add variations if someone comes up something more efficient..

Voltaic Spear Farming HM
Role: FS EoE
[Lily's VSF FS HM;OAKjYxYM5QAAAASOGb0gQHXHXMA]
Optional: I'd go with [Serpent's Quickness] and [Mindbender] for quick spirit disposal. If(and when) someone of your party dies, you can res them in 2sec with [Flesh of My Flesh]. Just eat your [Frozen Soil] with [Gaze of Fury], res and cast [Frozen Soil] again. [Summon Spirits (kurzick)] is there just for if Wardens decide to cast [Churning Earth] too close.
Urgoz Warren HM EoE
Role: Splinter Barrage EoE
[Lily's Urgoz Warren EoE;OAKkYtZsoRK0iBGzMZqI0BAAAwFD]
Optional: [Draw Spirit] if you somehow misplace EoE or want to drag it with you. [Ebon battle standard of Wisdom] to help recharging [Cry of Pain]
Tip: In Urgoz Warren, for example, you should start a new group yourself to make sure you can go as EoE if you don't want to run the Cryer build below. Lvl 8 EoE is enough for the Mission imo.
Urgoz Warren HM Cryer
Role: Cryer
[Lily's Urgoz Warren Cryer;OAWiIwkMtWiLCAsEYDCAA+dxAA]
Optional: [Visions of Regret] for AoE Hex, [Echo] for.. well.. echo ^^! [Mind Wrack] or some other cheap Mesmer Hex for tight situations. You shouldn't need [Energetic was Lee Sa], but good to carry with 16 Spawning Power if BiP isn't really awake..

Comments & Constructive criticism really appreciated to make every Ritualist out there to show what they're made of!