Have you asked for advice from the people here that give dose advice? Her dose seems way too low for such high bg?
My cat was always in the high #s ,over 200 & six months later he was diagnosed with stage 2 kidney disease. I feel it was from being in high BG for too long.
They can also develop neuropathy if they stay high.
It always scares me when I see a kitty in High #'s for so long. I wish I had been more aggressive in the beginning. Maybe he would not have Kidney disease now.

( The goal to help heal their pancreas is to be in green & blue.)
I do not give dose advice, but the people here that do,are Experts!
I haven't been following your post since the beginning so if you've been getting advice here then maybe I'm out of line.
Best of luck to you. I hope Honey's Bg comes down.