Minecraft for Nintendo Switch

Minecraft on my Nintendo Switch has more than one issue.
1: Crashes during gameplay
2: Lags while auto saving, Lags when I play on servers or on multiplayer worlds
3: Skin takes a long time to load
4: Character customization takes a little while to work
5: Loading screen is blank when loading into my world
6: When I log into my Microsoft account, the game asks me to save my purchases to my account or not, but... The screen doesn't go away until a few seconds later

And, that's all of the bugs I've encountered so far. Please fix these!