Catalog numbers in coin sheets

Is it a temporary bug, update, that has caused the KM# numbers to not show on the coin sheets? They do show when the coins are in lists, but if you open a coin it won't have its number in the Features field.

I think its the first step in the implementation of the multiple references and maybe just a test and only temporary until it's ready.

Yeah, I thought it might be Xavier improving something about them and while he does they are off.

Maybe it is the new vision of the site.

At the Feathers section of any article such as
https://en.numista.com/catalogue/pieces1950.html

at the top right corner there was a catalog number, such as KM#, Y#, etc.

Now this part is empty.

And it not convenient to use the catalog at all and all articles I visited became practically totally useless.

Is there any rule, how to get that number quickly, or the Numista team heartily suggests to give up this till now useful resource (numista.com) and return to many common catalogs instead?

It starts step by step worse now. First embedding fakes in catalog, now deleting standard numbering. And no explanation, how to distinguish "ill" articles from correct.

Looks like it is solved.

Now it is at the end of the features section