Dual node Meshtastic and MeshCore. I think both networks have their benefits, and now I don't have to choose. We'll see how two nodes does in the winter. But right now a single solar panel is plenty to keep the battery constantly topped up.
Yea, it's definitely not ideal for a high traffic repeater. My area's got pretty minimal traffic, so I don't expect there's enough traffic to cause interference right now. When I get to a V3, I'll probably be upgrading to a wider enclosure to get better spacing. The same company has a 200mm tall box I could mount horizontal, and put the antennas on the long side.