I didn't know EnLighten was a Salem channel. It wasn't when it was added to the lineup. When did Salem take over?
As for Osteen, his channel hasn't started yet. There's still a loop running on the channel and the screen display reads "coming this fall."
I did some checking and found out that Salem used to own The Message but now it and the other Christian music channels are now owned by Sirius XM, which would probably explain why they're limiting Christian music to just those three channels. Sorry about the mixup.