A few questions while finalising SOWP application

[HTS_QC]

I am almost ready to submit my SOWP application and I have a few questions before submitting:

My situation is:
I am from visa-free eTA country, I have submitted for outland spousal sponsorship, I have moved to Canada after receiving AOR as visitor. My sponsor is Canadian citizen living in Canada.

• In the questionnaire I am asked:
  • Are you accompanying a family member who has status in Canada? and in FORM 5707e, section A, Spouse, will accompany you to Canada?
    • Should I say YES or NO?
• FORM 5710e:
  • Intended location of employment in Canada
    • can I leave it BLANK?
  • Have you previously applied to enter or remain in canada?
    • Should I include my eTA, visitor record and my PR application? In particular, should I include my PR application?
• In OPTIONAL documents I have: Schedule 1 - Application for a Temporary Resident Visa Made Outside Canada (IMM 5257)
  • I am not understanding if I need to fill out this form or not?

Thank you.