The chain isn't haggard it's loose because the wheel was being taken. Those RST's are entry level forks not built to withstand big hits. Says in the fork manual they aren't meant for dirt jump or aggressive riding. Of course they'll break if you ride them hard. You know nothing...
You're at cheapskates which claims to be a good shop. Why is that chain so haggard! Oh and those forks are guna snap on your first big hit. Ive snapped two of those RST dirt forks from just riding park and street. Garbage.