Couldn't make it through all six pages so if this is rehashed info I apologize....

Have seen two pinks drop. Both were the electrorazor, and the first time we did not attempt to save hostages (no save nor a failed save) and one barrel got exploded.

The second time we failed the hostages and i believe one or two barrels were popped.

Therefore we MUST conclude that in order to get a PINK you need to POP A BARREL or two...hmm faulty thread logic is faulty