Multiple Lightning Quick Actions - Will the model names be duplicated/conflict?

As per subject.

Yes — as of right now, Model Names that are the same between multiple Skuid Page Lighting Components will conflict. 

We are working to address this in an upcoming update — the plan is to fully sandbox all Skuid Page Lightning Components so that Models, Components, etc. within each individual Skuid Page Lightning Component will not be able to conflict with each other. However, current state, the model names will conflict with each other, so you’ll need to keep this in mind.

Perfect. I’ve been waiting for this.

Is this going to be the case for Page Include pages as well?