Time not showing correctly for GMT/UTC (3:30, 5:30, 5:45, 6:30, 8:30, 9:30 hours, if not XX:00)

[cagline]

In my case the Date time picker started 00:30 and end 22:30 (there is no 23.30 at least); the reason is there is duplicated 05:30.

Then i found it's happening for all timezone not end up with minute digits with duble zero xx:00 like (3:30, 5:30, 5:45, 6:30, 8:30, 9:30)

Is there any way to quickly fix this issue ?

(UTC+05:30) Sri Jayawardenepura, (Colombo, Sri Lanka) 05:30 is duplicated

(UTC+05:45) Kathmandu 05:45 is duplicated

[Swapnil-Sharma]

@g00fy- Any progress?