Well there is definity some problems here.
1.Subpanel grounds and neutrals comebined.
2.Extra set of wires in the lugs with feeders going somewere without over current protection.
3.White wire on breaker.
4.Freeder Neutral not reidentified as white.
5.Loose connection on lugs panel buned up needs replacement.
6.I hope they derated all them wires in that conduit.
