I mean not the Redback but the A21, as the MON announced what it wanted to buy new IFV because they said without distinguishing whether it was a light or heavy IFV. And yet the Koreans also showed them this machine.
Where did you get that information? Could be that after sufficient rumor mill treatment Redbacks turned into K21's because technically they are heavily modified K21's.
Or perhaps considering the size of expected order, a different heavy version could be made, custom for Poland and some Polish components, as Redback originally was an offer for Australia.
Hence, the sudden panic that they want to unseat Badger as befits the MON.
On the other hand, why overpay when it's really enough to complete the design of the heavy Borsuk?
What heavy Borsuk? Back on the planet Earth, PGZ is being rushed to finish up and iron out bugs in the design of basic Borsuk, and their speed in that is not impressive at all.
And once that is done, considering the army expansion, their manufacturing capacity will be full for quite a few years to come. If we want to get a heavy IFV soon rather than in 15 years, going Korean is not a bad idea at all. Especially if Koreans offer up some co-manufacturing deals with that, it is a good vehicle with a lot of export and growth potential, possibly competitive with Puma while not as expensive and burdened with German politics, so getting a foot in the door there is something worth pursuing on its own.