There are so many different Cym species requiring different conditions that when posting them, it might be of help to the readers to include how and where the poster grows the plant posted. Species and their related hybrids can vary in their needs from hot and humid to cool and dry but seldom do any Cyms thrive in hot AND dry with the one exception I know of canaliculatum. (always an exception!) Even then, they want to keep their roots cool.
.....and so it goes. As far as this cyrtopodium goes, I just would rather see it on another section of the OB.