@Epygi 

Hey so just for your information Epygi, Quickbooks has been aware of the price rules problem for probably at least six months to a year. There are other similar threads on here complaining about how forcing this invoice change will essentially break user functionality. Quickbooks acknowledged this and yet decided to force the change anyway.

There is no timeline on when the features will be reinstated, because they won't. Quickbooks has made it clear that they are committed to this new invoice layout despite months of user complaints.

You should look into other software now before the lack of Quickbooks functionality disrupts your business more than it already has.