Titan Quest dev recommends holding off on playing the Switch version until the next patch

Titan Quest has been on the Switch for a number of months now, but it's been a mess since day one. Players have been complaining that the game is broken and unplayable in some sections, and while patches have launched, it seems to have made the game worse in some areas. Another patch is due out on Dec. 7th, 2018, and one developer recommends that people shouldn't bother playing the game on Switch until that patch goes live.

I would suggest waiting until the 7th of December as that will take care of the last issues that is known for the Switch, you can still buy it already just wait with playing it until then.