Was unable to register my Whistle (GPS dog collar) with WPA3 enabled. Once disabled, registration worked like a champ. See a couple other comments about WPA3 so will keep disabled for now. 

I enabled band steering and immediately got problems with all my Chromecast devices including the Google Home Mini (Every device with Chromecast technology). All of them had connection to the network and internet but I couldn't stream anything to the devices when my phone or tablet were connected to the same AP (I have 7 Eero newest generation in my Home). When my phone switches to another AP there is no problem.

When band steering is of everything works fine.

Btw keep up the good work!

A feature greatly needed, for those of us in low bandwidth areas, is the ability to see at a glance a list of devices, in order, utilizing the network bandwidth. Especially when the internet is saturated. I’ve been desperately asking for this feature. 

For users with multiple Eero networks:

Location-based network selection! (Right now it just stays on last network viewed, first world problem I know lol)

 

The way Apple has implemented location-based switching in the Home app for multiple smart homes is perfect. Perhaps it could be used as a model? Cheers :)

Elgato keylights do not automatically fall back to WPA2 properly. 

Band steering is breaking one of my devices. It is able to support only the lower frequency band. When it’s gets pushed to higher band, it disconnects. Perhaps you can allow to disable band steering on per-device basis. 

Agree to device band steering by device since I had to install a separate router so as to limit band to 2.4G to initialize a weather station device. Once it was initialized looks like it will use my EERO major wifi for updating stats in the IPhone app selecting the 2.4G frequency to do so. But could not initially get product to initialize by using EERO network. Kept forcing it to use 5G. Have another new home product for handling irrigation that uses an app and need 2.4G to initialize it. Have yet to install it but we will see what happens tomorrow when I plan to install it.

Band steering doesn’t allow HomePod personal requests or AirPlay playing. I had to disable it. Will this be fixed in the future?

Someone may have already reported this, but it looks like toggling on WPA3 means that older devices (in my case a first generation iPad mini) are no longer able to join the network. 
This is understandable, but it might be good if there were a warning pop-up when activating that feature that it may affect older devices. 

I don’t know for sure why it was impacting it, but as soon as I turned off WPA3, the older iPads could connect to the network again. 

When I turned it on, I had only one obvious device that couldn't connect and that was an older iPod that I use to listen to podcasts.  To get it working again, I had to make it forget the network and rejoin again after turning off WPA3.

So I enabled Band Steering and WPA3 a few days back. Everything seemed great at first but then I noticed MT HomeKit lights and my ecobee thermostat gave me “No response” in the Home app several times. Don’t get me wrong ... they were still connected to the eero network via WPA2. They would just stop communicating with HomeKit. Rebooting the eero network seemed to clear it up for a while ... but who wants to keep having to do that? As someone in the tech field my natural thought process was “What has changed recently?”. And that’s when I recalled enabling these eero Labs features. I turned off WPA3 and when I went back to the Home app all those devices I mentioned were working fine. So it looks like I’ll have to keep WPA3 turned off until it’s able to work with 2.4 ghz devices AND HomeKit.