Certainly looks that way. Early yesterday The Division twitter account had this to say:
Daily Hard and Challenging missions did not reset correctly today. We are investigating the situation.
Since then, it looks like the issue still hasn't been fixed and now the fix will have to wait until Tuesday's weekly update. The Division Twitter had more to say on the matter later:
Please note that the issue with Daily Hard and Challenging missions will be fixed with the Update deployed on April 12. This means that Daily Hard and Challenging missions will not be available until April 12. We apologize for the inconvenience.
Well. that about covers it doesn't it. It looks like the dailies will simply have to be put on hold for a few days. Bummer, especially for players who, like myself, don't go too deep into the Dark Zone and therefore don't get as many phoenix credits as those who may venture in with a team.
The next update will launch for all platforms simultaneously on April 12. Until then, I'm just going to have to rough it in the Dark Zone if I want to get some Phoenix Credits. Also, I'd advise farming materials as much as you can now before the update, because crafting is going to take a huge hit when the update drops.
