Also very curious, as a former Wise user who stopped using them after they demanded impossible KYC requirements (proof of address with address components that simply don't exist for my address, luckily with no money in the account, but didn't budge even when I reached out to support) and then seem to have silently dropped this months later (still not using them - not going to risk that they come back with more bullshit when they have money to hold hostage).
Edit: Someone posted a copy of the article below, and it seems to be a similar issue with no satisfactory resolution.