Hi,
Could you tell us more about the actual issue you're having with printing?
Those fan speeds you are seeing are correct. With ABS, we use a very low fan speed to increase the layer adhesion. As a side effect, the visual quality is a little bit less, a necessary tradeoff. For the AA 0.25 print core, we focused more on visual quality over mechanical properties, so we increased the fan speed for that profile.
Regards,
Frederic