Calendar times

Hi all,
Just been browsing the calendar area and I noticed that the current times seem to be wrong, certainly for Sydney and London, which seem to be 5 hours out.
Is this something that can be rectified or am I missing something like Daylight Saving or Greenwich/Zulu Time?

They’re all in Central Time - UTC-6

I’m removing the clocks, something with caching is messing up the times.

That’s a shame, it would be a pretty useful tool