In general judges started prioritizing harmony between horse and rider, and started deducting more points for any tension. And Dutch riders seem to struggle with that more often than the others. Gal's horse was already pretty tense in the first round, but today they also had quite a few mistakes.
Patrick and Diederik didn't score too badly, for their standards. They are pretty much on-par with Agnete this year, however Agnete rectified her mistakes from the first day and scored really well.