Traditionally Total Chols recommendation for Diabetics is under 4. The current recommendations focus on the non-hdl figure and the absolute level of LDL ( the so called 'Bad' cholesterol). The total/ hdl ratio has been downgraded in importance although it still appears on NHS test results.
And don't be put off by scaremongering about statins, they are an important resource in the management of the consequences of T2 diabetes. The research on them suggests they are 'safe and well tolerated'.
It's important to knock your Lipid Panel into shape because Diabetic Dyslipidemia ( high Total Chols, high LDL and lower HDL) is one of the earliest complications and a forerunner of cardiovascular complications which are the main complication T2s are facing.