This, a hundred times. Plus the money grab factor. Whoever plays more than one game mode - previously all game modes had a build stored automatically and for free. Now, if I see it correctly, all but the PvE builds were actually LOST, and in order to recreate them, one would have to use 3 builds per character. This is anti QoL and money grab, I cannot say it nicer. Please reconsider (and hire a group of UX designers).