Yo i just ran into this game yesterday, read the reviews and downloaded it. It seems to be going in a good direction, judging from the reception.

So how does matchmaking work in this game at the moment?
Is the only option to co-op by inviting someone (from your friend list) into the party before using the portal?

is there anything like a drop in/out system or something where people can join after the portal also?

/basically what ways exist to get a co-op going?

Also I got randomly dc'd once :(