What happens to Foulborn items from the Keepers league after the league ends?

Hi everyone, I’m wondering about the fate of Foulborn unique items obtained in the Keepers league. Will these items stay in the game (standard) after the league ends, or are they going to be removed/disabled?
Any official info or community experience would be appreciated.

We won't know until the very end of the league most likely.

They will let us know when they announce if its going core or not.

GGG don't often delete existing items, but they can go legacy meaning you keep them in non-league but they can no longer drop. Sometimes if an item is seriously busted or no longer compatible with where the game is (or notably if it can affect server stability) they will "nerf"/adjust existing copies but more often then not they just get drop disabled and you keep existing copies to use or ignore as you please (in non-league).

e: I guess one exception would be things like league specific currency, although even there they tend to err on the side of not deleting them even though they serve no functional purpose anymore.