Hi, I'm type 1 but I think that there are some differences in problems experienced by people that have had pancreatectomies.I don't know if there is anyone on here who has had a similar operation.
Because you have lost your alpha cells as well, you presumably have no counter regulatory response which would lead to problems in control. I also understand that many people after the operation have difficulties in absorbing fat and have to take pancreatic enzymes this may make differences in your dietary needs. ( one type of dietary advice is most definitely not applicable to all)
If you are having problems with sorting out your basal/bolus, perhaps if you post some of your readings in the type 1 forum somebody may be able to spot patterns that could help.
I do know of a child who had her pancreas removed soon after birth. She now uses an insulin pump and I believe that her mother feels it has lead to better control. She posts on another forum and I'll send you a pm about it.