Adding BT devices to Meshtastic HACS integration

Anyone messing with this integration. At first I wasn't able to get any of my nodes to connect. I turned off the pairing pin for all my nodes and set the radio to "Ok to MQTT". I slept on it and, magically, my T-1000e connected on the first try. But my other two nodes (Lillygo T-echo and Seeed Xiao NRF52940 still won't connect. I feel like I'm missing something, but the matching configs for the LoRA devices are leaving me stumped. Anyone familiar with this setup?