The old wallet made issues with the new one, so we denied the old versions. The new wallets made a fork, that is why your stakes are went to orphaned. The old wallet can't send a single coin, so nobody lost any coins except some stakes. Sorry, but that was the only way to throw to garbage the old version.
But the good news is: everything is stable now, the orphans are low, send/receive is working flawlessly and our wallet.dat doesn't corrupt at least:D