Is this small passage worded and structured properly?

In the Shadowfell, Effron immediately began to plot his revenge on Dahlia, with Draygo’s blessing. Afafrenfere attempted to attack Drizzt, but Ambergris stopped him and then placed a magical geas on him so that he could not ever assault the drow ranger. Even though Ambergris later revealed that the geas was fake, her assistance had earned her Drizzt’s trust, and the group then left Gauntlgrym. Realizing that all the opposition had left Gauntlgrym, Tiago urged Gol'fanin to return to the forge and complete his work on the sword and shield.