Board Thread:Game Discussions/@comment-147.251.79.193-20151117141157

I already posted this question under the story line bosses section so I would like to apologize for the repetition.

Could somebody explain to me how and when the story line bosses change?!? Now In stead of the normal story line bosses I see some crazy new monsters and I cannot finish my quests. Do this mean that from now on I have to call the bosses by the Summoning Stone?!? For example I am searching for the Roc God, but he is not in the Zephyr Plateau anymore. Any words of advice. 