It's unreal. He's got a fracture of a small bone. It may not even be a full brake. Didn't Joe Marler recover from a broken leg to recover and play in under a month? At ducking rugby... Was it Joe Ledley that recovered in 6 weeks from a broken leg to play in the Euro's? Boxers brake their fingers, hands even their fucking jaws and there's less worry than there is on here.
If the poor lad has broken a metatarsal, it's likely to heal stronger as most bones calcify & fuse with more stregnth than previously.
It's an unfortunate foot injury, I'm sure he'll have everything he'll need to recover just fine. Much quicker than most.
To those worrying, I've broke my metatarsal a few times, big toe and other toes several times, broken ankles, fractured tibia & fibula, ruptured knee and ankle ligaments, torn hamstrings. Drank every weekend for 20 years, relied on the NHS for treatment and I still manage 20 games a season...
So rest your little heads, Jesus will be just fine.