1.6 on switch

My sister and I have both been playing the new 1.6 update on our separate Switch Lites, and have noticed issues and bugs that haven't been there before. This is a list of the things we've both encountered. Number of items in chests not showing up in the tooltip when crafting using the workbench...

I have the Japanese Collectors Edition on switch, and i cannot update my game from 1.5.4.1 to the new 1.6. I have archived the game and tried updating again and still says 1.5 is up to date. Are the people with these editions not going to receive an update??

I've been noticing some really bad lagging on switch, even when walking around, I can't use bombs or entry in the skull cavern, hope it'll get fixed soon, I'm really happy with the new 1.6 and so excited to enjoy it all :)