[Dylan16807]

So on RAM that needed 18,000 distance-1 accesses, they were able to mount an effective attack with 300,000 distance-2 accesses and 5000 distance-1 accesses.

That's not a particularly big assist, and doesn't sound hard to mitigate.

If TRR pushed the rows it refreshes 10% closer to triggering their own TRR, then those 300,000 accesses would have triggered multiple refreshes in the target row.