Dynamic form widget not working correctly in Yii2

I am facing problem with dynamic form widget in nested form. The scenario is one person has many houses and each houses has many rooms. If I create two houses for a person and each houses contain one room, then in update when I go to add one more room then two rows as getting inserted for data entry. So how should I resolve this. I am using wbraganca/ yii2-dynamicform.

I am having exactly the same issue. Were you able to figure it out?