Hello,
It’s all in the title : I think it would be nice to have slightly more channels in all the lv50+ zones, especially indoor zones where there’s only 2 channels sometimes; juste to make life more comfortable for people in the grinding process ; I also remember the Tenet Church and its 7 channels only, which makes players walking on each other foot when it comes to simply do quests, so I don’t speak about farming for collection or items 
And what about Ramstis Bridge (where you farm for Chupacabra Ears headgear), 7 channels again, sigh ! XD
So, please add more channels to these zones (not 50 hey, but at least double them so you can get 14~15 chans) ^^