-The more nests you burn, the higher the boss' approach level on the server.
-There are 5 levels in total. You can find out about the server status from Town Crier or it will be written above the nest when you burn it.
(https://live.staticflickr.com/65535/54903389038_996c4c6a4b_m.jpg)
-Max level says " From the ashes of the fallen, she rises." When it says that, it is the next nest that is burned. Sometimes the second nest.
(https://live.staticflickr.com/65535/54903468740_4caafd8b34_m.jpg)
-When the boss appears, hes coordinates will write at Town Crier or it will be written above the nest when you burn it.
(https://live.staticflickr.com/65535/54903170901_fa26355de3_m.jpg)
-Read more: https://uo.com/wiki/ultima-online-wiki/seasonal-events/the-draconic-awakening-dragon-nest-hunting/