How are you treating the air from your compressor? condensation and oil removal? clean dedicated air hose for paint spraying? Oil from the compressor will certainly give headaches along with the issues you had earlier with what you considered fisheyes. As the weather gets cooler, you will have more condensation in the compressed air lines, that water also moves oil out of the tank and down the lines, rubber hoses will soak and swell with the oil and contaminate the liquid paint.
Out of compressor into a 50' line. Then a water/oil separator. Dedicated 50' hose for painting with gun mounted entrapment as well.
