New maps, we need new maps. I feel like whenever I go on, it's the same crappy map I hate (Humpback Pump Track), it's always there, somewhere. Hopefully we'll get a new map soon..
Also, the main plaza could use some work. It personally bugs me that whenever I exit out of anything, it returns me all the way back to the start point in the back. Not a huge thing, but it would be nice not to have to walk the whole way back (like when Salmon Run is happening, I sometimes like to do a few rounds and then switch over to turf wars or ranked for a bit and then back to SR), especially since the movement speed is a tad slow.
And lastly, is when the game triggers the internet connection. I sometimes take the Switch to work, but because the wifi is terribly unreliable, I only do single player campaign. Of course when I go on, it alerts me that I'm not connected, which is fine. But when I get back home, the game doesn't trigger the internet connection until I go into the lobby for turf wars. And then it says connect to the internet, and boots me back out into the main plaza.