Congrats on your new slipper, Damian
I don't think phrags are hard to keep, you just have to keep them pretty moist.
I don't grow any of these wet as in sipping saucer water, but I do water often and don't allow to go dry.
I grow my slippers in peatmoss with lots of rok and sphag-moss also with added coarse sponge rok.
My Bessaea's crosses are keep only slightly cooled - 68 nights to 72 day, Then abit higher during the summer season - 75 degrees' no higher. LOTS of fanning under moderate lighting.