Ruby Slipper with brown spots

[kaiha]

My Phrag Ruby Slippers does not seem happy these days, could it be to warm? I have it in front of a north window in a bright room, but it can get to about 30c up stairs, later in the day. Could it be to wet? I hand mist them several times a day and have a oscillating fan running all the time.

Maybe it is just one of those plants you can't do anything for.

Any help would be great.

Thanks Barb.