lol, this thread still going. My bass teacher said it best - (in regards to playing roots on every 1) "that's what Aebersold is for".
I was taught that if you can't outline the harmony own your own while you're soloing -if someone can't tell what chords you're outlining etc, without drums, bass, kb, guitar, whatever else is out there to back you - sorry, but you ain't doing it, get back to the woodshed and do your homework. Like I said, extensions weren't being played on every 1 and 3, they were in there a small % of the time. I'm not playing with this particular group anymore; have had a few jams with the new group - playing the same type of material and no complaints from the guitarist or any other soloist for that matter, not a one.