WotLK Up to the Challenge Quest Line Bugged?

[Eagerbeaver]

Hello !

I have been doing these quests for a while and now all of a sudden, I am stuck at 12/15 with no daily quests to be picked up for the last three days now. I have posted the links below which show the following and I really loved this questline back in the Molten days and have begun doing it again quite recently after joining back less than a month ago. Please, if you could offer some assistance or help me out, it would be really amazing!

Thanking you!

https://imgur.com/a/W78bj1s

<blockquote class="imgur-embed-pub" lang="en" data-id="a/W78bj1s"><a href="//imgur.com/W78bj1s"></a></blockquote><script async src="//s.imgur.com/min/embed.js" charset="utf-8"></script>

[Skuddy]

https://www.warmane.com/bugtracker/report/55386