The abolition of the death penalty was another contributing factor, as was the high presence of revolutionary agitators at the Front, including Bolshevik agitators, who promoted an anti-war agenda (and whom Kerensky tolerated considerably more than conservative agitators).
The abolition of capital punishment, the high number of revolutionary agitators at the Front, particularly Bolshevik agitators promoting anti-war sentiments, and Kerensky's tolerance for them were all contributing factors to the situation.