As I told you back , on I think 24th March ?, your boyfriend WILL get contact with his child no matter what Cafcass say!
This contact will be 'supervised' contact in a 'child center /contact center' at first, due to the Cafcass report.
As I said then, Cafcass are NOT stupid! they are very well aware that unfounded allegations are made in situations like this. But as the allegations have been made they have to be taken into account. So supervised contact at a child center or contact center will be ordered.
During these contacts the interaction between parent and child will be monitored by social workers at the center. Once the social workers at the center are satisfied that your BF is not a threat to his child, short unsupervised visits will be permitted. From then on progress can be made, to longer visits and overnight stays. Of course the Mum can and from what you say, probably will try to object. But 'Fathers Rights' are VERY strong on the family court agenda now and as long as your BF keeps a stable 'fatherly' relationship with his daughter the court will be on his side.
As I said before, I have personal experience of a situation like this with my granddaughter and her Dad.