There have been so many really cool developments in the last month just from adoption.
Recently someone hiked up Mt Rainer and had a conversation with us on the public meshcore chat. When I went through the cougar mountain repeater's logs I noticed my repeater in Seattle's U District was actually the first hop that was connecting them to the mesh.
If that wasn't wild enough, the hiker was using a TINY radio, the Seeed Studio t1000e 馃く