Dish Network has changed their position and will in fact carry Wrestlemania 30 next month. Details surrounding their about face are not immediately available and the show has not been re-added to the pay-per-view section on their official website.
The provider has really embarrassed themselves, publicly expressing their disdain over WWE pay-per-view availability with a WWE Network subscription. They've pointed to their lead competitor, DirecTV, also being upset about WWE Network and have placed the blame completely on WWE. They were the only major provider to immediately pull all WWE PPVs from their schedule, including Elimination Chamber, which was not even featured on WWE Network.
Dish Network will handle WWE pay-per-views on case by case basis moving forward.