So last night I saw a couple of Havocs braced on a wall. I happened to have a Melta Bomb on me so the obvious choice was to slap it on one of their backs and watch their ragdolls explode into the grim dark yonder. Seconds later both of the Havocs un-brace and /roll away. The Melta bomb I'd attached to one of their backs then just simply falls off, exploding harmlessly out of range. Wait what? Once a Melta bomb is magnetically attached to its target it cant fall off right? yet this happened. In no other situation can a Meltabomb detach from its target. Bug? feature? working as intended? Thoughts?