Celtic Heroes

The horde idea could be a way to let high end players keep progressing forwards. Something very challenging to do, but higher level waves give exp for them. It could occupy end-level players as much as pvp or more if done right.

I'd rather have a major update with new places, armor, pets, weapons, and mobs over pvp and clan wars. It's very hard to mix pvp and pve so it will require a lot of time to do. New areas, forges, clan halls, new areas, and new items are what will get more players and keep the game entertaining.

This current update is so big though that if the devs start now we would be occupied while they were developing PvP and Clan Wars and then when were starting to get fed up with this update they could have #3 in beta or possibly even finished.