Hey CaptCloudbuster, you and that 76 of yours had miles of room to get past the Dash. As we taxied past behind you onto B4, your wing would have been nowhere near the Dash's tail if you taxied on.
And the reason we don't go right up to the holding point at B3 and F, is to avoid AHRS-related interference.
I'll be more than happy to provide you with the FOSO on it. So the guys in the Dash were exactly where they should of been.
Instead, why don't you ask the ground controller why he put the Dash there, knowing full well it would take them a while to get away due to the departing traffic at the time, having well known you guys would be coming up on Bravo.