Nobody outside can really say for sure, but there was a remarkable change where suddenly they had money for additional server capacity for houses and a plan of action for how to address the situation, none of which existed before.
To me, it looked a lot like the situation got the attention of a higher up at SE who asked "why are we getting this bad press and how can we fix it?" People talk a lot about budget issues, but when C-suite management wants a PR problem to go away, budgets can change real fast.