Alright peoples, Popo has introduced and interesting aspect into the mix for the Invasion, here is his suggestion;
"The invasion will still be PvP, but with "objectives". Not in as much as the objectives deciding the invasion, PvP will decide the invasion, but it gives IC precedence for the invasion to take place and kinda gives an actual reason as to why, IC'ly, things would be pure PvP without fleets or massive armies or full scale warfare: The artifacts and art. One side is trying to steal/hoard/whatever to it, the other side is trying to steal it back/rescue/save the things. A giant fleet or massive army would just wreck the place and potentially cause the loss of those things, so it makes sense for a "small", elite force to assault and try to take them back by engaging and (hopefully) defeating the enemy forces. Likewise, the garrisoning forces would be trying to hold on to them, perhaps even trying to move them elsewhere."
This seems fine to me, as it can be something we can ignore if we really want to(i intend to just smash), but what about you guys?