I love the old Yes records - haven't really listened to much after 'Drama' TBH. I'm kind of listening from a distance as I wasn't born until 'Relayer' came out, so for me, it's about the merit of the songs.
Chris' bass tone is without doubt the highlights of some, already excellent records. Last week or so, I've been getting into 'Yesshows' - great version of 'Gates' on there, one of my fav Yes tracks.
I even enjoy 'Tormato'! Nowhere near as bad as I've read about.
Only thing I can offer on the debate is that I did read that he used a Telecaster bass on 'South Side Of The Sky'. Aside from that, I like to think it's the Ric on most of the other stuff.
I'm surprised 'Time & A Word' never gets more of a mention. Fabulous record, and Chris' tone on that album is sublime.