I think they realized that people were reporting that they had a problem since the update, but after reading more of these posts from people with the problem it appears that all the people with the problem have the same router or ISP etc. It could have been something that changed in the SW that caused problems with the router communicating with the Hopper properly but it appears to only have affected Windstream and that specific router.
Please check out this link to Dish Support. It is not just Windstream. They admit there is a problem and don't have a fix for it.
As I've said before, I'm not going to spend hours troubleshooting only to have Dish say they are aware of the problem.
https://support.dish.com/viewtopic.php?f=18&t=3641