Duncan

One thing I notice is that although the Alethi war camps were hit by the highstorm from the battle (they brought recharged spheres to Urithiru), their parshendi weren't infested by the red voidspren (assming the info from the stormfather is correct about that). This tells us that the everstorm must be smaller than the highstorm, and assuming that the battle was the location of the centre of both storms (which seems reasonable given both causes for the storms were there), then we also know the everstorm can't be as large as the shattered plains. I may have missed something about the storms in the aftermath perspectives at the warcamps, but I think this holds up.

My first post, been lurking for a while. I would agree that the parshendi aren't voidbringers when not infested with the red void spren. When they are infested then they are voidbringers (though not necessarily the only type of voidbringer) and they have several forms available to them all of which are voidbringer forms (available as a result of the voidspren infesting them). But I think that there may be other voidspren that can infest other things/creatures/people e.g. are thunderclasts voidbringers (when the voidspren take over the rock in Dalinars vision and the prologue to WoK)? I do recall Dalinar asking a radiant in an early vision about the shadow creatures he was fighting being voidbringers and the radiant said no. In general, it seems to me that anything a voidspren takes over would have the intent of Odium and powers from the voidspren and so would be a type of voidbringer. But there may be other types of voidbringers beyond the infested parshendi (and their multiple forms), perhaps from voidspren that infest other creatures or, more interestingly, people.