Yeah, the Google Minis are hit or miss for us a lot, too. I don’t generally have the keyword activation switched on with my phone, but was going to activate it if need be for this. I’ve got a Bluetooth headset with very good background noise cancellation (according to those I’ve spoken to on the phone), so I’m hoping/assuming that will help it understand me more reliably, and that Assistant activation via its button will obviate the need for activating keyword activation.