questions concerning Exodus 4:24-26 (God tries to kill Moses)

[rosends]

Is there anything to the fact that this passage comes immediately after Exodus 4:24-26:

The Lord said to Aaron, "Go toward Moses, to the desert." So he went and met him on the mount of God, and he kissed him.

It's as if now that Zipporah circumcised her son, God decided that Aaron was ready to join Moses. <-- Is there anything to this? And why does it bother to mention that Aaron kissed Moses?

this section is distinct from the events above (in the torah scroll there is a break between them). As to why Aaron kissed Moses, the commentators speak a lot about this (why they didn't kiss each other, why specifically Aaron kissed Moses). I would recommend going through the commentators here.
https://www.sefaria.org/Exodus.4.27?lang=bi&with=Commentary%20ConnectionsList&lang2=en