I know that PvP could use total makeover, but there is one thing that annoys me the most. If you have an active adventure/scenario/mission, you cannot start expedition. Lots of time I have to wait for generals to revive, troops to rebuild, or I'm simply done and waiting other player, and have nothing to do. Expedition uses different specialists, different troops, and all and all completely different system, but it cannot happen at the same time. Suggestion is rather obvious.