Alva Valai dialogue issue

Spoilers below:

When you and Alva arrive in the past, upon entering Utzaal for the first time there is supposed to be a dialogue between her and the Vaal which takes place and lead to a skirmish between them and her. If you have a minion build, your minions automatically attack them. There is a dialogue response to this, but it seems odd that players with minions builds would miss out on that little interaction.