Can't find U-Verse directory!

That is currently available only through the Uverse app. 

https://www.att.com/esupport/article.html#!/u-verse-tv/KM1001371

I pretty sure the other 100s of people who have posted on these message boards and other social media would agree with you.

Mythoughts - I think that they are lamenting the fact that the U-Verse guide AND more importantly, streaming has been pulled from browsers.  Yes you can use TitanTV on a browser but you can't use Titan to set your DVR nor watch the stream. 😉