Pro-ject Stream Box S2 Ultra questions

Hi,
I’m considering replacing my PI4 with volumio to a S2 Ultra and have some questions.

Is Pro-jects version up to date with Volumio releases?
Does it include the Tidal Connect ?
Would it be possible to run standard Volumio on an S2?

and lastly, would it be a real upgrade soundwise compared to the Pi?

I’m using a Chord Mojo as a dac.

Thanks