If the change actually brought something tangible and beneficial to the mode I'd be inclined to discuss whether or not it's worth it to have it actually help premades as well, but as I see it, it's not really beneficial for the mode whatsoever, or at least questionably so, and it definitely helps premades. Like, don't get me wrong, premades don't need BH5 to ruin your alliance of casuals, but having it certainly make it even more swift and decisive and I also feel a lot less inclined to even try and deal with them because I know they'll keep their BH anyway.