In case it wasnt clear The reason the order didnt contain Goliath is because they couldnt lure him to the containment and leave in time, so 1 person decided to sacrifice themselves to lure him and use C4 do deal with him (they didnt think the gate would be necessary because of the C4), but another person had sabotaged the C4 because they didnt want Goliath to get hurt. C4 doesnt explode, Goliath gets out, kills everyone
In case it wasnt clear
The reason the order didnt contain Goliath is because they couldnt lure him to the containment and leave in time, so 1 person decided to sacrifice themselves to lure him and use C4 do deal with him (they didnt think the gate would be necessary because of the C4), but another person had sabotaged the C4 because they didnt want Goliath to get hurt.
C4 doesnt explode, Goliath gets out, kills everyone