For a while, it has been that the yield was just broken. They were having node issues and it was just not working.

Now, they have changed things and all that yield is now being used in other ways instead of being sent out.

Refer to this article for details:
@leostrategy/leostrategy-token-buybacks-re-pegging-after-a-50-btc-drawdown-mmusij2pc684f822