OK now I have gone and done all the guild quests for Thurm up to level 15 and I have done all my quests for Arcanist Guild up to level 39 and neither of the two guilds gives me any other quest or option to become a Summoner.

I am getting really frustrated. In the first place there is basically no info that you can become something else/advancemen t when you reach level 30 so I only noticed that by hearsay now, that I am already level 39 .

I guess I stuffed everything up now and no point in getting Heavensward if I have to start from level 1 with my other stuff.

Disappointed.......

PS done all Sylph quests and all main quests (since I am already level 39 and everybody died....)