I think I can live with this performance on the new Comcast line.
[Bonus! My new static IP range is not blacklisted by Paypal. Both my old AT&T and Sonic.net ranges were for as long as I had them, and not only does Paypal silently treat it as “incorrect password”, their customer-service folks don’t even acknowledge that this is possible. For years, I’ve had to open a VPN connection to my office just to be able to log in to my account.]