Flamers:
Does a flamer using the Wall of Death rule have to worry about placing the template over allies?" No, because the template is never placed. Indeed, the enemy unit doesn't even have to be within range; Wall of Death Overwatch attacks are an exception to the usual rules for line of sight and range.”
Are they definitely an exception to the rules for LOS? Range and template placement conform to what the book says, but I don’t see an exception for LOS. So, for example, if a squad of flamers is straddling the solid wall of a ruin, with some on one side and some on the other, and a unit charges from one direction where they can’t be seen by half the unit of flamers, it appears to me that the half that can’t see wouldn’t be able to perform WoD, as it’s still a shooting attack.
Power Weapons:
Can I model whatever kind of power weapon I want on my guy?" A model can be equipped with whatever options it came with, per the package. Slapping axes on Death Cult Assassins is modeling for advantage, and the models would be removed at any tournament I'm judging.
Does this ruling still apply? I’ve seen it played otherwise at pretty much every event I’ve attended since the Feast of Blades qualifier, although only a couple of those were at BG. Deathcults with Sword & Axe seem to be part of the landscape, now.
Assaulting and terrain:
Do units that are not slowed by difficult terrain suffer an initiative penalty in close combat if they do not have grenades?" Nope, they can strike at their normal initiative.
This ruling is obsolete now, right? The GW FAQ contradicted it.
Skyfire/Death ray:
I think this is mentioned three times in the thread, but it's also been outdated by the GW FAQs ruling that the Death Ray can't hit flyers.
If a model has the Eternal Warrior special rule, it is thereby 'immune to the effects of Instant Death.' Does this mean that FnP can be taken against ID wounds on a model that has Eternal Warrior?" Yes. Nurglings are badass.
While I agree with the ruling, it's another one that GW changed in the BRB FAQ.
Anyway, any updates to that thread would be awesome, just cleaning out obsolete rulings and clarifying calls on remaining ambiguities.
Thanks!