17/10/20 12:46:35.41 fpaATF+E0.net
If you press f12 and go to the console in chrome, you can type the command
JSON.stringify(stage.gGameStatus.boss.param[0].enemy_id)
and if the id you get is 2974050, the boss is going to transform
if you get the id 6005070, the boss won't transform
personally, i just skipped all the non-transforming boss to save time (it also helped keep the frustration low)