Okay I'm a level 45 storm. Just finished beating the warehouse tower in Mb. Before that I obviously defeated malistare I don't get it when I go talk to Ambrose all he says is "wizard need to speak with you about celestia".. and that's all he says. I dont know what to do please help!
Just a word of advice. Celestia is no walk in the park. You need to be at least level 48 to get there. I think that may be a little low. If you have not finished Grizzleheim, I suggest you do so. Maybe even do a few quests in Wintertusk to level up a little. I have trouble in Celestia from time to time with my level 59 wizard.