Apologies for the sequential post.
I have to say, as great as this game is, it has one crippling flaw that has rendered the multiplayer basically unplayable:
Matchmaking.
Put simply, this game doesn't have any matchmaking at all. It pulls eight random people together and throws them into battle. There is no balance whatsoever.
What's worse, there's no level balancing. I'm a level 7 player, because I don't get a lot of time to play multiplayer, and I'm thrown in with a group of all level 20s. Who have played much more of the game than I have, and have a lot more experience with their weapons. To a brand new player, this would be an absolute brick wall.
I've completely given up on this game's multiplayer until the ability to join up with Friends and have set matches is added in. Because Splatoon's matchmaking right now is the worst, by far, of any online game I've ever played.