I preset my team last week. The really scary thing is that only certain work centers are suppose to have "set" schedules. About once a year the HRBP will audit how many presets you have and then make you remove them to "let the system work" (ha ha ha ha ha ha) TLs, 50% of flow, cash office and a very few others is best practice. Our ETL is just going to have us all continue to write our schedules and he will put them in. I did a screen shot of the set schedules and will use that as a master, make my edits on it based on the workload and give it to him to input. My peers are doing the same. In a perfect world all team members would be efficient at everything. But this isn't a perfect world. As a leader you know their strengths, what areas they excel in and what areas are someone elses forte. As team leads we know that and schedule accordingly.