Forum:Spirit Barrier, Astral Barrier, and Des Counterblow

On each of the 'tips' pages for these three cards the same thing (or a variation of) is said:

If these three cards are used in conjunction with each-other you nullify the damage with Spirit Barrier, protect your monsters from destruction with Astral Barrier, and destroy the attacking monster with Des Counterblow.

Isn't this wrong? The text of Des Counterblow clearly says that only when an opponent's monster inflicts battle damage by attacking directly can you destroy it. Well, the attacking monster is not inflicting battle damage (even though it is attacking directly because of Astral Barrier) anymore because of Spirit Barrier.

I'm not one to change an article without input from others, so what does everyone else think?