The delete/readd brings up another issue since I have to go physically get the ainode after I forget it and bring close to the airouter to get it to re-pair. It would be MUCH nicer to be able to pair over the local ethernet network to make changes on the ainode easier.I suspect not all settings are going to the node after it's added. Changing SSID does propagate but...
I setup my node and only after that I enabled ssh on router. But I'm still not able to ssh on the node. Worth forgetting the node and readd it. I didn't try that yet, but maybe it will help your 2.4G issue.