I'll have to get on a test server and check, then, but I have added and tested multiple new profiles over the last few days.
I'd recommend using `/botspawn edit <profilename>` for the problem-profile then `/botspawn removespawn` untill there are no custom spawn points left,
then use `/botspawn addspawn`, watching chat output for any navmesh warnings.
If you get a warning about an added spot, use `/botspawn removespawn` then try again in a different spot.
You should be able to see exactly where the spots are and, hopefully, watch the npcs spawn when you oxide.reload BotSpawn.