So apparently the one difference between Archibald and his fellow Gorbus is that he regrets being the cause of death of others. Though there must be some other factor involved or the Gorbu tribe would be the largest in Pellucidar.
It’s another depiction of an angel. Sometimes humorously called “Biblically accurate” as it’s based on a description found in one of the prophetic books.
“Spending more time with my family” is a face-saving excuse that at one time was popular with people resigning their jobs after they screwed up or otherwise angered the boss but did not want to admit they were really getting fired.
The 1929 strips of Tarzan are now in the public domain. I hope GoComics takes initiative to add them to the rotation!