I don't want to offend Cryptopia, and don't want to deny all kinds of initiatives they have made so far to bring their exchange back to customers. However, there are abundant exchanges in the market, so investors and traders have lots of different choices to choose place for trading. Personally, I don't have any issue with Cryptopia, since 2017, with my withdrawals, deposits, and tradings there. I fortunately did not get troubles with them with their recent terrible hacks months ago, because I withdrawn all my BTC just a month before hacks. The Cryptopia exchange has good user interface, better than lots of other exchanges, but for security reasons, I don't have plan to keep trading on Cryptopia.
You have once been loyal to them and they have served you well in the past, I don’t think it is the right time for you to fully abandoned them, I respect your decision not to use them again but there is always a trial time for everyone. That exchange you ran to today, what assurance that there is no loop hole there too that a hacker might take advantage of in future.
I believe that they have seen and learnt from their mistakes and would have put everything right, you don’t have to fully use them, you can just partially use them will little fund till the get back on their field if you don’t want them to really collapse completely.