Which Phono Preamp?

are discrete electronic components a bad thing?

no, they are an advantage in case of repair.
Also in case of assistance Mr. Pass or the helper are always available, at PS Audio they have not solved problems on some Stellar owners in the world.

 "are discrete electronic components a bad thing?"
Yet another thing to debate among tech heads. More so, if someone is a tube fan.

Discrete electronic component-think something with traditional parts
https://encyclopedia2.thefreedictionary.com/discrete+component#:~:text=
discrete%20component%20An%20e....

SMD -https://en.wikipedia.org/wiki/Surface-mount_technology
From a listeners standpoint why care? If you're a tech repairing something- you hate boards with them. I wouldn't doubt there are members who claim they can "hear"  these awful smd's. 

I wouldn't be concerned about the reliability comment for the Stellar. If there is a problem, the company is  domestic and solid as far as customer service.

With the table/cart setup you have, any tube considerations(EAT) should also consider  some of the brands regularly mentioned here-Manley, Herron, Allnic.... No "better" player- just different. 

The Hyperion deserves as much money you can afford towards the phonostage. You can start another thread on the merits of pricey  IC's once you get it.

@best-groove Any links about the PS Audio issue? 

Any links about the PS Audio issue?

Forum PS Audio for example...

https://forum.psaudio.com/t/new-stellar-phono-and-loud-buzz-on-mc/21344/18

I own the PS Audio and like it a lot. I have heard the Pass Labs and it might be better. I would go that route for continuity’s sake.