Hello,
Could someone briefly explain, or point me toward a resource that explains, the differences between 802.11s r k and v?

Do Eero and Google WiFi use 802.11s?
My understanding is that 802.11r is just for faster roaming when using WPA2 Enterprise, is that right?
How does zero handoff, where each of the APs are on the same channel, relate to s, r, k or v? Is ZHO what Luxul uses?

Thank you for any info.