The game is awsome.. u dont run across MMO's that have 10 class everyday.... so many characters to choose from but every server is limited to just 3 characters...
not to mention trying to lvl up with dungeons and isntances requires 3 or more people...
but theres an easy way to rally a party..
grab AFK players and make them follow you or join a guild ... ask them to lend their alt characters for you to do instances/dungeons.

even events are fun. it requries a full party to enter.. so you wont get bored...
especially with all the flying stunts etc.

I HIGHLY RECOMMEND THIS GAME!!!

I LOVE DOTA 2