The biggest job is actually telling Google that HIS ACTUAL WORK has been stolen. The legal form for complaints for Google is always in the first person, meaning that anyone who knows copyright has been infringed cannot just do it by themselves, because they'd be claiming it as their own work. Only the original creator can do this.
Troisnyx
The best person to do this is @Fiercetempest92; he HIMSELF has to fill in the legal complaints form on Google Play. We can only downvote this and say that the assets are stolen, but Fiercetempest himself has to do the biggest job here.
omithealien
the biggest job?