We don't have the same PoM that is on PC side, so no.
That is true. However, I am positing, and I suppose also wondering if the "new" recipes are combinations that haven't worked before, and could possibly be made using the Deck of Spontaneous Generation in our code, and only require a small fix to the same item.
The reason for my thinking this could be possible is because as you put it, we don't have the same PoM, which is correct, but because the cards no longer drop on PC side, this fix is retroactive and only affects those that have the old quest items, which are the same quest items AK PoM uses.
And so, if the assumptions presented in the second thread linked are proven to be valid, and this is potentially a relatively simple code fix, it's reasonable to wonder if there was a bug or error in code that prevented 5 Deck combinations from working, maybe the lines of code governing these same Deck combos were copied over when the sever was made, Hobart might be able to translate it/replicate it/apply it to our server also.
If these are completely new items, generated now, then of course, yes they are not in our version of the game. It looks to me however, to be merely a fix someone noticed years too late, and instead of sneaking it in unannounced, it made it into the patch notes.
Given the conditions of our server, it's probably worth investigating if these 5 items exist in our data, and if the fix to the Deck of Spontaneous Generation could be applied to AK to allow for 5 new quested items on our server.