Journeycheck was showing disruption until 8am, now extended to 10am
And if you read into individual trains you'll find warnings of ongoing disruption. Everything will not be magically back on time by 10:01!
11:23 Swansea to London Paddington due 14:14
11:23 Swansea to London Paddington due 14:14 will be starting late from Swansea.
This is due to a broken down train.