Whilst converting debt to equity might help FFP Godiva unless it actually gives the club any more income then what point does it serve?
It looks like sisu have accepted they will face some heavy 'restructuring costs' over the next 3-4 years and seem prepared to fund this.
In that case it is not really about increase of present income but more about damage control.
They need to secure and maximize future income by at least avoid relegation.
As the club will need funding over the coming years, an alternative to debts conversion is putting in the funding as equity. But maybe a combination is needed as only 65% of any income can be utilized on staff expenses.