So, it's obviously great that we now have the jubilee cake furnishings, but what is still missing?
Slices of cake on a plate, of course(!):

First of all, I should just say that I have noticed that at least two of the three earliest cakes (and probably all of them) now seem to have the wrong cake slice animation/graphic.
They now have the cake slice for the 2019 cake, with the grapes and the teal flower; rather than the one with the strawberries and blueberries, like they should have:


The 2019 cake is the only one that should have the grapes and the teal flower:

So, if they were to be offered as a furnishing, that would need to be rectified.
In total, so far, there should be three unique cake slices - the strawberry and blueberry one, the grapes and teal flower one and of course, the red velvet one:

Ideally, they would be made available through crafting (Provisioning), so we don't have to wait until next year.
Thanks for your time.