Telel would rather see scripted incursions in the theme of the original game trailers where the anchor falls right as the heroes begin to duel.

However such scripted events in a massive open world PVP space would likely not work. And if they did certain segments of the 'gaming pros' would likely just find a way to break the events to their own advantage.

But if an army of daedra suddenly showed up to begin mowing down all in sight and perhaps even taking a keep that they'd then defend....

Another nifty idea Telel has often wanted to see is more dynamic events in the overland areas away from keeps. Things like roaming undead/werewolf/bandit packs that'd waylay groups traveling through highly trafficed areas. NPC soldiers from rival factions patrolling or even moving to keeps in order to reinforce them, etc.

As it stands right now 2 factions team up on a 3rd which is fine but boring. the idea is to make it harder to get around for the more dominant team. the odds are more likely to take one of their keeps possibly breaking up a teleportation line. I'm sure some people will be against the idea and that's fine. The IC was also a nice change combining pvp and pve. Also this is not much different that taking an undefended keep. It just gives it flavor and adds a strategic challenge.

Don't kid yourself, ZOS has shown the lack of interest and capability in adding features with depth to Cyrodiil. Imperial City was a pve DLC located within a pvp zone, that was implemented horribly due to no gated campaigns(1 late doesn't count) and simply made pvp worse. There will be no improvements made to Cyrodiil other than more failed attempts at class balancing and removal of features that changing is too much work (forward camps, merc's, v14 ap bags, etc). Simply too much time has lapsed since launch proving the best times are behind us, if you want a better pvp system wait for the next mmo like the rest of us.