I checked around the forums a bit but couldn't find this bug report... Anyway, if you go into the Locker Room, all of the information listed there is for the Assault. If you click on the other classes, the info on the right does not update. Additionally, the Bot Type is not listed.
To clarify: Locker room > custom class. And indeed, all the information there seems to be a default template for Assault with a placeholder text label for the bot. Stays the same for all classes.
But that's talking about endorsements and that information not updating. Unless I missed something hidden in what people were talking about, they did not mention that when you first go into custom class and click around on the various classes the image changes, but the descriptionary text on the right hand side does not update. And even then, the text label for the bots and the offense/defense/specialities bars are not correctly filled in.
The bars don't change unless you upgrade your Pro. So the only time you'll see the Offense/Defense/Specialty bars fluctuate is in game after you have upgraded.
I think there's some miscommunication here. The OP and I are talking about the fact that if you go to custom class, when you click on the various classes (note we are not talking about endorsements and/or upgrades here), the description text on the right, the skills, the bars and bot text do not change from the description of the Assault class. So if you click on Sniper, you'd expect to see a blurb on the right about the skills a Sniper possesses, which bot he spawns, and what his starting stats are, reflect by the bars. Also, the bars are just somewhere in the middle, which does not reflect the class' stats as evident in-game by looking at the bars at the start. And the text for the bot is a placeholder. Hope this clarifies it more.