The heat of high summer is a great time to stay inside and marathon a million hours of TV. But for some Netflix customers who use Verizon as their ISP, the summer streaming season is a slow and choppy dud. Even though the two companies came to a paid peering arrangement earlier this year, service is still going from bad to worse. Netflix blames Verizon, Verizon blames Netflix, and while service is still cooling down, their very public fight is heating up. Back in June, Netflix tried showing users a message blaming ISPs for their crappy connections to the service. Verizon shot back with a cease and desist, and not long afterward the messages stopped. This week, Verizon went one step farther with a lengthy blog post about the “congestion myth.”