I doubt that Al Alrabiya will make a comeback due to WMI but then again you never know.

I'm not aware of any new Arabic channels apart from the short test on CH57 of Agaphy TV that ended. UBI wanted to keep it FTA but the church wanted to charge $20 a month for it so it has been removed.

I would prefer to clean up the Arabic package and remove the unwatched/unpopular channels to make remove for the English package