I brought this orchid home from work which was dying and I wasn't sure if it was savable. Most roots have been soggy & dead and the leaves were browning as well, so I just cut it all off. I'm not sure if that was a good call but I did it and no way turning back :O
Anyhow, after few weeks of it being in water cultured, new roots started shooting out and two leaves that are left on there are looking pretty healthy.
It's been couple of months now, I don't know if it will ever flower again, but we will see!