On the mobile site, the privilege tracker has a ">" symbol in front of the number of reputation points necessary:
This is inaccurate. As soon as this user has exactly 10 reputation, they will have the privilege; people who know a little about math know that this symbol makes it seem like if the user has 10 reputation they won't have the privilege and they'd need to have 11 reputation in order to get it.
This symbol should be changed; it's misleading and very pointless.
On what it should be changed to: as pointed out in the comments, a colon wouldn't be so clear. I think that just an "at" would work well. Testing it with wider numbers shows that it still lines up well with them. Here is an anachronistic example of how it would fit with the 1.25K privilege on Beta sites if it were fixed1:
1Here is a post I wrote about how it doesn't display the right number; I'm using it to show that if it did show the right number, it'd still fit perfectly.