This is a facepunch error with navmesh with the players getting killed by animals. Not a map issue. I have not control over that untill they fix it on there end. How ever you can input this ( -useOldNavmesh ) this intonyour server startup and restart your server and thile issue will be resolved for the time being. As for the node count what is the times rate on your server. 3x 5x 10x 100x? The Node Spawns are topology based. I can review it but I have not edited that so it should still be the same as original.