Heidi,
If you're stuck on said Island without access to supervisors, how are you getting your scrpits proofed by them and how are you obtaining general advice from them?
I know you're probably e-mailing them and and engaged in phone contact, however, during write-up I found face-to-face contact absolutely crucial in understanding what was required as regards writing styles, content and viva preparation.
Just curious and in my own way trying to be helpful.
Ian (Mackem_Beefy)