Your numeric hive skill value has never been displayed in the game. There are mods that can add them to the scoreboard and some server operators choose to do so.

But to be honest it isn't a great idea to display them in the first place. A lot of ppl just start to care too much about them missing the point that the whole system is relative. And thus under many circumstances comparing players numerically to every single digit is a really bad idea.

The new player skill tiers should do the job in regards to comparing players with each other in regards to their skill. So it's understandable that server operators started disabling displaying the numeric skill values.