As a very small pool operator for AOAUS, I’m not concerned at all about receiving 64M pledge right before the K parameter change. I’m very thankful that the Cardano Foundation is helping small pools.
While the timing is inconvenient, the one thing that small pools need at the moment is a chance to show that they can produce blocks if given the opportunity. Since my pool was created in epoch 212, I’ve been able to create 2 blocks with less than 80K delegated. A lot of small pools haven’t been that lucky.