Seems more like a shonen manga anime version of Superman (or any other random character) than a Superman story or version.
Okey... then
Superman knows where is Linda Danvers now, but he respects her desires to be apart of the Superlife.
Superman sometimes wonders if that super soldier from other universe was right and he takes to much away of mankind by helping them too much.
Lois Lane have military training by her father. Nobody knows but she could kill a person with all the training she have.