It could be that you changed the timezone in the meantime as this actually happened only on your account.
No.... as I said on post #6 no change was made on my side.
No time zone setting was changed when this occured between the 1st and 2nd weekend.
I only made a change on the time zone yesterday to German time and then reverted back to UTC and time on notification was updated accordingly.
That is why on post #6 I asked for an explanation that makes sense as to how the Gaia notification timer changed while on my account there was no change of the time zone.
I assume if there are any account settings changelog can prove that I did not change the time setting on that period.
And as I did not perform any change on my account settings, that is why I asked in first place what happened with the notification display time.
Any possibility that Devs changed the displayed variable from server time to user time??? (As I already mentioned that there was a format change from 12H to 24H format)
Because in this case this would explain the change between the displayed end limits.
Otherwise there might be another issue that Devs should have a look into as it does not look normal.