Insert a scorm package into Storyline and tracability

Hello

I have a project for my customer and I need to create many captures projects. My customer would like to have only one Sco in order to have the Storyline menu and navigate between the whole sequences.

I have two problems :

The first one is that when I do ma capture, I have many bugs with Storyline. It crashes many times and I can't finish my captures. And when it's OK, my project is very very heavy...

Because of that, it's complicated to do all my sequences into only one project.

I tried to create separated project and then create a master one where I import all my sequences. It works but it's very big again.

So I would like to know if it's possible to import into a storyline project Scorm packages (my published sequences in Scorm) and even have the tracability into the LMS.

My second problem :

Have you an idea to optimize captured sequences in order to have light projects ?

Thanks for answers.