Me (non EEA) and my Wife (swiss national) will be applying soon for PR.
I've read here about the benefits of using old forms for the application because of it's simplicity. I was originally filling the new EEA PR but got stuck in the many travel dates, etc
I was hoping to get some guidance before submitting our application
EEA3 states that it is only for EEA / Swiss nationals and family ember. Does that mean I have to add my application using the EEA4 form?
If so, Do we still send both forms at the same time / same envelope?
We are both self employed and since this application will focus on the wife's exercise of treaty rights we are a little worried that her self employment turnover isn't substantial enough. There is influx of money / invoices / self assessment / NI payments - but her self employment income has not been not enough to pay the bills ( the bulk of our income comes from my self employed / bank account activity)
Is that going to be a problem? Is there a minimum limit on self employment income to be allowed and recognised as still exercising treaty rights?
How can we avoid an unsuccessful application
A little background:
We have both lived in the UK from early 2002-3 - moved to Brazil for 2 years and returned to the UK in 2010, married in 2011 and self employed / registered HMRC since then.
We do rent a property that falls under the Live/Work rules.
To add to my concern my current Residence card just expired mid-July, but we have been travelling multiple times to Switzerland to attend family issues since June and we cannot afford to not have our travel documents at hand.
Apologies for the long post, I got slightly worried after reading a few posts about refusals in here

Thanks for the support