Had my first experience of the class 331 this evening on the 17:22 Leeds to Doncaster. First impressions seemed a vast improvement on the class 32x, much brighter, quieter and felt much quicker to accelerate. Unfortunately due to the issues in the ECML the service was packed. There was also an issue with the train sharply braking at outwood which caused people to fall into each other. At least I now know the brakes are good! Also the automated announcements weren’t fully being read and kept being cut off part way through. Overall I look forward to a quieter and more comfortable experience soon!