Don't hide Skirmish in Multiplayer

I agree in principle but since Early Access games are more readily available than the closed betas of old, they're going to be judged by more people and less forgiving people, so they need more minor polish elements. Like a skirmish button.

Yep, both Single player, and skirmishes are online. However this will not last, don't worry. It'll just be like this until Uber has perfected the server code, we'll either get the server at release or sometime after.