Antistone said:
No, the question asked whether they used a template. It suggested two distinct possibilities:
1."the target space [must] or figure be reachable by moving a number spaces less than or equal to the radius"
2."these abilities work like the Breath example (fly to anywhere within a template, in this case a square of edge length 2xradius + 1 centered on the figure)"
The first option says nothing at all about templates. Yes, it mentions a "radius", but the "radius = template" idea is something that you just pulled out of thin air. The abilities definitively DO have a "radius", in common English parlance, in that they extend out in all directions ("radiate") up to a fixed range. "Radius abilities" was the most common way of referring to that set of abilities in use on the forum at the time, including people who favored option #1 . The question also explicitly listed several examples, so there could not reasonably have been any confusion about the class of abilities being discussed.
In almost every game I've ever played if something has a radius it uses a template of some kind (though not necessarily a physical one). Why, when someone sees this question in the FAQ, should that person think differently when they see the word radius? While there is nothing directly stating that there is a template involved, it's implicity assumed once you use the word radius (Thanks Corbon for stating what I was thinking).
Antistone said:
If they invented such an ability, I would expect them to explicitly tell us some rule that would allow us to decide whether the attack would be successful in such a case. In the absence of such a rule, I would recommend that a question about it be added to the FAQ, exactly as this question was added for "radius" abilities.
Would this ability be functionally the same as Word of Vaal? I hadn't thought of that possibility before. The only real differences are it's radius is variable and it targets a single space. If, with the current rules, you can't come up with a definitive answer on this one, how can you state that all radius abilites are templates? This doesn't seem to be all that different from them honestly.