Sobralias - Is it worth even trying?

[Clawhammer]

Hello friends. I received an order from Ecuagenera today. 7 of 10 plants were in good shape, but these 3 sobralias (rosea, fimbriata, macrantha) seem to have had a rough go of it. Blackened and falling off leaves that has continued to get worse after unpacking. I think it is temperature damage. Also, there are no new growths or new roots for any of them, seem to be shipped at the wrong time.

[IMG]Untitled by Eric, on Flickr[/IMG]

[IMG]Untitled by Eric, on Flickr[/IMG]

[IMG]Untitled by Eric, on Flickr[/IMG]

Is there any hope here? I don't want to waste the media, pots, and energy if the leaves are just going to fall off and the plant is going to die, as I suspect. I have no sobralia experience though, so please weigh in.

Thanks!

PS, this is not an anti-ecuagenera post. This kind of thing happens, and they always have made things right. I will certainly update the thread if that doesn't happen here.