I started a new job a couple of months ago which was advertised as flexible hours. I’m a night owl and struggle to get going so I work 9:30 - 5:30. The 3 others in the team work 8 - 4 and are not happy with me starting later. Our work used to be a standard 9-5 before covid and clients expect us to be available 9 -5. Two of the team in particular keep whispering and making subtle digs about my hours but my managers happy. Should I suck it up and go in early to get on with them better?