You can't get rid of losses that have already taken place though, unless you're still in the same accounting year and you sell an asset for a large sum. If you do that, you haven't cured the underlying problem, you've sold the family silver in order to finance bad spending habits.That's not a reset though, that's just incremental improving things as you'd still have 200M worth of losses on the FFP total... A reset would be making a decent profit.
Far better to cure the underlying problems. It leads to a more sustainable financial model.