Do not buy Sun Haven on Switch
Not only has someone already had a game breaking bug on release day (character creation didn't function fully and thus they couldn't start the game), the game even on PC has game breaking bugs that have persisted for months (the main one that comes to mind is a game crash leading to your saves disappearing) while the devs add more and more DLC. The game also completely lacks credits for anyone who worked on the game anywhere in-game with only a handful of people who worked on the game being in the official discord. Hell, it's cheaper on Steam than Switch. It's $24 (USD) on Steam, but $30 on Switch.
They spent nearly two years of the game being fully released on PC to "iron out bugs and performance issues" for the Switch version only for it to still release with a bug that prevents you from actually starting the game.
Update: The game also crashes a lot on Switch.
Update 2: The game crashes much less (but still does) as of 1/8/25