I noticed with their 'quiet network improvments', CV upped the download speed tier caps on each of their service tiers. Standard OOL is now capped at 22.5 Mbps. I tend to get this at all times of the day on average with 4 downstream bonded channels on my Arris TM802G Touchstone DOCSIS 3 modem:
They still need to work on their upload speeds with upstream channel bonding.
The downstream cap increase was independent of the network upgrades. That's why everyone got the cap increase right around 9/1, but areas are continuously having the network upgrades in small sections.