I see there have been more changes, sorry reductions, with the 1 going to every 15 minutes and the 10 to every 20 minutes, the X54 is now just four journeys. X51 and X53 still two hourly. These are from 4 September. They are on the News and Service Updates part of the website but lower down than the introduction of the summer timetables. But then if you go on the coronavirus pages it says more changes from 19 September reducing the services due to the driver shortage, but as far as I can see the times are the same (at least on the 10) as from 5 September. Again this item is below an earlier one announcing an increase in services! But better to reduce the frequency than make random cuts.Some changes to routes from the 8th, with services going to off-peak timetables due to, I would assume, lack of staff, partially due (as I understand) to drivers who have been brought in from other areas needing to go back.