Would be interested to Chris Aceto or other gurus might think.
Here's my suggestion - stop all insulin entirely, and indeed all drugs entirely for next 5 months - but keep the training and cardio.
7 month build up to Mr O. Stay super lean throughout. Stick to basic "classic cycle". Test, HGH, and then tren with a few orals mixed in, and go hard on the clen last 4 weeks and diuretics last 48 hours. Come in around 8kg lighter by Muntzerlike conditioning