The only acrylic drum shells that I'm really familiar with are the
Ludwigs.
I really never cared for the sound of them either. I've always been an acoustic drum kind of guy.
The only reason why I under stand them is because I've worked with Fiberglass in many forms and applications.
Fiberglass can crack too easily especially like on cars. A different application but the same aspect as far the repair of fiberglass.
As far as the lugs go, you may have to improvise with that. But don't give up, keep on trying to find them.
Research my friend, research.