@TP-Link_Deco Thank you for the reply. Just to be clear, if I buy M5s to exapnd my M9+ mesh, do I lose M9 functionality at the mesh level or at the node level? In other words, will the M9 nodes stop...

@TP-Link_Deco Thank you for the confirmation. Will the V2 update make it identical, in terms of functionality, to the latest V1 update?

@SrDarkWarrior First of all, I would like to thank @SrDarkWarrior for willingness and ability to support the group. I have the M9 V2 as well. It is troubling that TP is now silent on this issue. I...

I will appreciate help on this. I just installed 3 M9 Plus Decos (V2 with fw 1.2.11) and they seem to be fine so far. But my house is large and I am considering adding more Decos, most likely 3 M5s,...