That too used to annoy me. My activities vary day to day and tresiba didnt let me have any control on that at all. Heats another thing for me, so not being able to change dose for 3 days of heat then 3 weeks of rain before another 3 days sun really knocked me for a couple years whilst on / off hospitals kept wanting tresiba tried - and tried....
So glad I looked at the action timing for insulatard and could match it to my needs, even then diabetes educator never wanted me to split my dose for 3.30 and 7/8am.
Remember we are the experts with our bodies, consuktants are soecislusts througgh learning from text books... we are all individual....and should be trreated as such
I'm sure Tresiba works very well for some people, but I'm not sure a flat once-a-day basal makes sense for a lot of type 1s. The whole benefit of the pump is that basal rates can be adjusted through the day as necessary. Thus, I would think (and my own experience confirms) that a basal like Levemir which can be taken 2-3 times daily in different doses is more useful for meeting real basal needs than Tresiba.