Let it go. Just keep in mind for the next time. It's no use in "pointing" out things or stating the obvious to H. He needs to figure this out for himself. If and when H texts you asking about the boys or pressuring you to have them contact you, you can say:
H, I am removing myself as the go-between with the boys. I will not be the middleman any more. It will be up to the boys on how they wish to spend time with you. If you have any questions that you want to ask the boys, you'll need to ask them directly. WR