The plant looks really stressed out. Hence the reason for limp leaves and the bud blast. I suggest moving it away from the humidifier and water throughly once a week or more depending on the temps in your home. Just take the whole pot and run it under the facuet for a few minutes to let the bark mix soak up water and then it will be set for a few days. Never let water sit in the bottom of the pot or the tray if you keep the plant in a water catch tray. Chances are once the leaves go limp they will not return back to normal. They became stressed so what you see is what will remain until new leaves grow out and the present ones die off. But with time the plant should come around. The roots I can see look healthy and the orchid just needs a little time to come around. You will either see a new leaf begin to develop out of the center or possible new roots will grow out of the base. Best of luck to you. It may be a little while until you see any difference. Orchids are slow to show activity.

Sounds like patience. I can do that for a little longer. (The humidifier is off for the "summer" now.)

Thanks!