Hi Tobias:
Yes. It is a subtle point. The key is the is that just by doing kusala kamma one CANNOT remove the ditthi anusaya. This is why it is not possible to attain Nibbana just via moral conduct (sila).
Without removing the ditthi anusaya (and vicikicca anusaya, which is also related to getting to Ariya Samma Ditthi), one cannot start removing the other types of anusaya. This happens only at the Sotapanna stage.
– But anyone can do kusala kamma with alobha, adosa, amoha. That does not require panna (wisdom), which is the comprehension of Tilakkhana.
– Ditthi anusaya cannot be broken just with alobha, adosa, amoha. Without breaking the ditthi anusaya, one cannot remove the remaining anusaya.
Those remaining anusaya are then removed at higher magga phala; see, “Conditions for the Four Stages of Nibbana“.
It is amazing that ditthi anusaya is responsible for 99+% of the akusala kamma conducted by a given person. At one time, the Buddha took a bit of dirt to his fingernail and told the bhikkhus that if the soil in the whole Earth (or is it the amount in a given mountain?, I don’t remember) is compared to the defilements of a normal human, then the amount that a Sotapanna has remaining can be compared to that bit of dirt. The point is that what is remaining to be removed (by getting rid of other types anusaya) is relatively very small.
People tend to think about killing, stealing, etc (those done by the bodily actions and speech) to be the prominent dasa akusala. But one does more akusala by the mind (conscious thinking or vaci sankhara) based on wrong views (which under tempting situations can easily lead to akusala by the body and speech). This is why removing ditthi anusaya is so important!
It is also important to realize that ditthi anusaya or wrong views are removed at two stages, as I keep emphasizing: First, the 10 types of micca ditthi removed before the Sotapanna stage, and then wrong views on nicca, sukha, atta nature of this world removed starting at the Sotapanna stage.