Its common when dths having space issue they will compress some channels.. But it is illogical in compressing highly watching channels.. Asianer is far ahead of all channels in kerala in viewership base and sony espn is also aa gud channel.. And suresh bro is also teliing about low quality of zee tamil.. I think adtv has some hidden agenda in downgrading this highly demandes channels.. To face space isuue they can reduce quality of some dd channels or other bhakthi channels.. It s poor logic to compress highly demanded channels quality