Our daylight saving time here in Brasil was cancelled by the president, so we'll not have summer time this year, and may not have it anymore.
I correctly set our local time as UTC - 3:00 (for SP = Sao Paulo) but local time at my profile shows one hour more (ex: 4:16 when it should show 3:16).
I really don't have our president's phone number, so I hope that someone from UW could update time settings at server side...
I have notified the team of your concern. The Customer Support Team will reach out to you through a support ticket, and our engineers will look into this further.