I have DTVN (original) and only have 124 Channels (you have 144). I am mainly missing CNN, FOX News, FOX Business. Are you getting those in you area? Just wondering which extra 20 you are getting. I am mainly missing 6030-6038 (and the FOX) that I get with PS Vue. I am currently using multiple streaming services to get all of the channels I normally get with just DTVN in the native App. Similar issue with Hulu Live TV
This is not the fault of Channels but the restriction of DTVN (and Hulu) credential access to web content.