We continue to work with TalkTalk to get to the bottom of the slow throughput issue as described on https://aastatus.net/2358
We will be performing some routing changes and tests this afternoon and this evening, we are not expecting this to cause any drops for customers, but this evening there will be times when throughput for 'single thread' downloads will be slow. Sorry for the short notice, please bear with us, this is being a tricky fault to track down.
Sorry, due to TalkTalk needing extra time to prepare for their changes this work has been moved to Thursday 9th evening.