The return journey likely followed a straight path through the unknown Ascent of Heres, unlike the circular route needed for the ambush.
The fact that a typical young man from Succoth could write down the names shows that the new alphabetic writing system had become established in Israel.
Gideon's practice of retribution and execution was common in his time. However, his reputation as the Lord's servant was better supported by his skillful diplomacy (Judges 8:1–3) than by harsh punishment.