German air superiority mission

[LiveseyY]

Good afternoon, after a long time I decided to return to the game and discovered that the German air superiority mission is no longer as effective as it used to be. The first screenshot shows that I ordered the fighters to fly during Soviet ground attacks with 30 aircraft during the enemy phase. The second screenshot shows that the airfield is superbly supplied. The third screenshot shows that the air directives are set to have 100% of aircraft flying, but in the end, at best 12 aircraft take off for interception, sometimes only 6, and as a result my ground units become combat ineffective after Soviet bombing raids. Please explain what I am doing wrong.

Thank you very much for your reply. Sorry, my English is terrible, so the translation was done using GPT.