This is just a question of what you take pleasure in. Boredom does not count as pleasant. I would expect that if you take aesthetic pleasure in highly complex

This is just a question of what you take pleasure in. Boredom does not count as pleasant. I would expect that if you take aesthetic pleasure in highly complex art or science or mysticism, that is perfectly fine with Epicurus. It doesn't make sense to try to reduce 'pleasure' to something you consider unpleasant.