It seems the renewal discount is still 15%. Renewed a Weekday Select about a month ago, we went for the monthly payment plan, but when I was looking at it, the renewal (after taxes, rounded up) was $334. When they let me buy a new pass in April (OG expired after the closure) it seems I didn't get the renewal discount, that one was (after taxes, rounded up) $393.
A gold pass renewal (just today) was $54.23/month or 650.72 full. Not sure what the base price on that is now,
I thought it seemed prices went up, but looking at the last increase (Feb 2020) seems it's still those prices.