Mr. Tines: We don't really see any evidence of Shinji's self-assessed dishonesty, or indeed anything that would qualify him particularly as a scoundrel. And he misses "impulsive", "indecisive", and "insubordinate".
Reichu: Shinji's self-descriptors (卑怯, 臆病, ズルい, 弱虫) are difficult to translate, being as (I think) three of them can refer to cowardice of some form or another.
Check out those projectile tears! I wish I could do that with my saline orbital secretions!