I don't know if Stevie was still angry with Lindsay and refused to have sex with him. Or maybe she was too traumatized by the sight of Her Babies' Daddy eating them. I tried changing their food to pure brine shrimp, specially designed for breeding. No luck.
I added medicine to his tank that day and followed with Bionox the following day. Late yesterday, I moved Stevie, shown in this video below, back to the honeymoon suite. I decided since angelfish mate for life, they were better off together. Lindsay looked lonely in the tank by himself. And Stevie wouldn't leave the corner of the community tank, where she stared across the room at Lindsay.
This morning, Lindsay's eye is almost completely healed. I will continue with the medicine for a week, and then reassess his condition.
So the lovers are back together.