User blog comment:DCFreak22/Miss Martian's Grey Area - Justice League Oblivious?/@comment-219.88.158.156-20120612090439/@comment-219.88.158.156-20120615034646

Well so far only superman and Conor have shown any sign of caring towards the Kroloteans. So that could possibly be put down to their personal nature and how they value every single life so even if it was deemed acceptable that kroloteans were expendable they would still be upset about them being blown up or miss martian injuring them.

But yeah, like i said, this is still an unlikely theory.