Hi Jeroen,
For your first question the answer is yes it is possible, you can create as many QA view as you can. For your second question, you need not do scripting for making multiple QA.
Make sure when you create more than one QA view you need PTP to navigate using OBN, so I prefer screen scenario with navigation(which avoids separate PTP creation), then configure your QA using OBN 
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Regards,
Senz