hi inga, the Epidendrum stamfordianum is a warm to hot grower.
Warm to hot growers are more susceptible to suffering from cold feet in winter. Add to it it comes from a seasonally dry region. Orchids do vary. S/H is very "wet"
Cattleya hybrids are amongst my most adaptable, I find mini angraecums amongst my most challenging orchids.
Out of curiosity what mini angraecums do you have?