@translation check
"Wie fühlen Sie sich?" - "Kiel vi fartas?"

is this translation accurate?

I guess it is, but I didn't create the link. Why do you have doubts?

It's just that I haven't heard "Wie fühlen Sie sich?" could be used as the greeting "Kiel vi fartas?",
I'd personally read "Kiel vi fartas?" as "Wie geht es Ihnen?"

You're right "wie fühlen Sie sich?" is no greeting. If "kiel vi fartas" is always a greeting, than the sentences don't match.

I suggest unlinking
"Wie fühlen Sie sich?" - "Kiel vi fartas?"

I sent a message to Jxan as he added the link.

Okay, al_ex_an_der already unlinked the sentences. Jxan told me he doesn't think he added the link - maybe a bug?!

I was once told:
"... There are legends that in the past, Tatoeba wasn't a graph, but a table. If a sentence was added, it was added as a translation to all the sentences, and only one translation in a given language can exist. So sentences with low numbers can turn out to be ancient remnants of that ancient legendary antidiluvial Tatoeba; and they may be linked not really well."

As a survival of these times I can confirm the truth of these legends.

But "linked not really well" means that there can be incorrect links belonging to nobody. Not incorrect links belonging to Jxan.

touché