It seems first thing to do is find yourself. And best way to do it seems to be using attack which also exposes you. This might be even worse for second player doing attack as his attack will be on cooldown for longer. I think both players should spawn first with no AIs around (of few AIs) for the first 1 second (half secon even) so that players can see where they are and then necome surounder and blend with others.