Stubborn stuck shed

[Daisyg]

It's not obvious to me. What's the basking temp? I also wonder if his most recent meal may have interfered with his shed. The digestion process can take hydration away from the shedding process leading to a bad shed. So, when did he last eat in relation to this shed?

Basking is 35 to 37c. It was at least a week after his last meal before he went into blue. I want to say it was getting close to the two week mark by then but definitely at least one full week.