Join Date: Jul 2010
Location: Utah, yeah we have 40k here too.....
1. Eldar codex psychic powers have their own rules covered in the codex, one being not requiring line of sight for some. Ones that require a target still need LOS just like a shooting attack.
Standard book psychic power require LOS if the power has a target and cannot be use through a fire point on a vehicle, the exception being a PSA that is treated as an assault weapon and can be.
2. Disembarking does not remove the effects of crew shaken or stunned from the models that were embarked. So passengers that are "crew stunned" can not fire in their next shooting phase regardless of disembarking or not. This does however not stop them from using psychic power only PSAs.
It takes a pack of Wolves to tree a Lion... here is hopping the new DA codex reflects that.