From https://cryptonews.com/news/hacked-cryptopia-plans-compensation-scheme-3540.htm:
The haircut I currently see in my balance is ~21% (not amounting that i.e. LTC price doubled meantime, so I lost rather some >40%).
I expected not to get back anything from Cryptopia and so far, they really haven't disappointed me wrt this.
I don't know, but maybe we can at least expect a detailed and complete postmortem analysis on what happened, but I guess the guys are currently busy with cutting hairs of mio of customers...