Mushy roots...
Sounds bad.
You might want to do a search on the OB for Phal growing advice, there's plenty to choose from. Take your pick, there's no shortage of info.
As for what the flowers look like, you can probably find something on Google Images.
Although I will hazard a guess that one of your plants is actually spelled:
Dtps Hsinying Pa
labe '...'
I don't know what the correct cultivar name really is.
You spelled it with an "i", that's supposed to be a "L" not an "I".
The pic to the last plant on your list is in this link:
LINKS | The Cherry City Orchid Society