Hi, I'm right before fighting the dragon in the Shattered Passage and have already enlisted/recruited the three souls but I cant seem to figure out how to get to the two floating portals. I've been messing around with the Sundial trinket and teleporting between the areas in the Drowned Kingdom, Querries, and the Bridge for about an hour or so now and I'm just wondering am I not suppose to be able to get to those portals until I kill the dragon? Or am I just not getting the puzzle at all?

Somewhere in the queries area there's a trinket called Betrayal. With this in your possession you can lie to the bridgebuilder and get it finished. The two portals you can't reach lead to each other.

Ah found it, thank you so much for the assistance, I had to stop playing for a bit because I was scared of missing whatever could be on there and this certainly helped me.