Just flash your camera back to the original firmware and I think you’ll see it works fine in the app again. All mine were running badly on the RTSP firmware. I flashed them all back to the main supported firmware and all are now fine.
Wyze’s RTSP firmware is crap and unsupported. It not only does RTSP badly, but really kills the original app performance as well.
Many ISP provided boxes provide for a "Guest " network. If that’s an option, you can activate it on 2.4 , then put only your Wyze devices on it. Helps with the Wifi congestion but you are still limited by whatever your internet connection speed is.
I am on Fios. My router supports 2.4 and 5. Pretty much any device I own utilizes 2.4 for connecting to the network via wifi. This includes Ring. I assume the reason the WCO Base uses a LAN connection is to connect to 5g?
That being said, from my cellphone I connect Live to my V2 in a second or so. My WCO takes about 3 seconds.
I have an old iPad. I have it Live streaming my V2.
From my general experience, the live stream, when active, is roughly 1 second behind on most devices.
People complain here about delays. I have a Ring Doorbell Camera. If someone knocks or rings, it can take 10 seconds or longer from when I click the alert until I am connected Live. Same delay if I just randomly click to see the live feed directly from the App.