Channel 4 : 4OD streaming crap – too many adverts if change playback head

why if you are going to pump 4 sets of adverts in my face plus sponsorship, and channel idents throughout the “The britains Greatest Codebreaker”, only then for pausing and suspension in streaming meaning, if im not careful, I end of having to rewatch the adverts just because you fail to stream it succesfully to me and I have to restart the stream, not a digital vision turing would be happy with. you dont have the right to throw advertising in my face, if you dont have the server bandwidth to deliver the programme content offered in exchange for the advertising.