I brought the set of 2 from Amazon last week and it came with latest firmware but my nest camera (two outdoor) still go offline from time to time. The cameras are connected to the 2.4Ghz IoT network.

This Article applies to: Deco BE65 Pro-V1-1.1.2 Modifications and Bug Fixes: Improved network roaming performance in different scenarios. Enhanced Ethernet Backhaul stability Optimized 2.4 GHz Backhau