yeah its been dead here for … years.
But I use iCPro daily and wouldn’t want to work without it, so the silence makes me uncomfortable. However every other major DAW ( PT, Logic, Cakewalk etc ) have comparable iOS remote apps so I hope SB doesn’t think its will ‘lead the way’ by not having one! 
There’s much could be made of this tool … wish someone from SB would chime in and let us know they are even watching!