ALO, @dnes-saak45 !
Thank you for bringing this to our attention. There are some technical issues that our development team is currently working on.
Since the token swap to $PUNDIAI just took place, the APR/APY percentages will only display correctly once the network adjustments are completed. Everything will return to normal once the update is finalized.
As mentioned in Point #3 above:
Understanding Rewards & Delegation Rates – Fluctuations in reward percentages are expected due to ongoing network adjustments.
We appreciate your patience!