Nintendo Switch Ver. Is being very unstable

Minecraft 1.13.0 on the Nintendo Switch is unplayable! It's crashed on me more than 5 times already. Then I decided to play Caverns of Chaos (adventure) and all of a sudden a bunch of script started flashing on the screen. You can't even get through the main menu without it stuttering to a halt. Even the music is choppy. Not to mention how it plays if you're using a resource pack like Clear Craft. The game has abruptly crashed on me when using the clear craft resource pack and a few other packs. Also the boot time is about one minute! That's insane.