Use your brains. The changes did to infantry units in terms of accuracy, moving accuracy etc diminished big time the cover effect so it's not like they changed ANYTHING ABOUT COVER. This was done because soviets could not brainlessly charge anymore with shocks and whatever whithout regard to cover. It was a good change, game felt verry tactical. The only thing they should have done was fix pioneers and a minor dps nerf to german small arms. They changed other things instead and now we got ourselves back to a similar system to what it was before 25 march. Now it's clearer? Apparently to few liked the tactical system that march patch proposed, and for that reason Relic did in such way that it diminished its effects in such extent that now are barely perceptible.
Tell me, what changes have been made in the last patch that made cover not important anymore compared to march deployment?