Online/Offline Characters+Logo NS2

I bought the game on NS2. I don’t see why the online and offline characters have to be separated. The whole point is to be able to play on the go when I am outside without stable internet, play with friends at home when there’s a good internet. Why are the characters separated? It’s just seems ridiculous. Also, the logo on NS2 is really horrible, please update it to the key art. This looks like a mobile game