Good news ! It seems Cryptopia has fixed the withdrawal issue for Pirl !
You can test with a small amount first, but it has been reported as working (and fast !) for any new withdrawal.
However, older withdrawals are still stuck, they will probably be processed manually by cryptopia, so patience is still required for those cases.
Enjoy !
Actually, the exchange fixed their technical issues for most of coins listed on their exchange. PIRL is not exception. Hope that those serious problems will never happen again.