I'd say in general you are pretty much an all around "orchid guy"! It would appear that anything you touch/grow is golden....maybe you could post a picture of your unhealthy ones to make us feel better?? Just kidding. Love the Coel. and have just started to collect a few, this one might have to be added to my list.
I used to have a plant of this species but it had never bloomed at my hand.
Finally I gave it to a friend but unluckily, the plant was killed in less than a year.