We now return you to your regularly scheduled program..
Interested in finding out who the shooter was.. someone from the group, someone surviving on their own.. or maybe another group?
Also, If Shane and Andrea take off, where they head off to..
Maybe their story arc takes us back to Morgan and his son and their survival.
ETA:
watched this clip on what lies ahead and the Actor portraying Shane mentions "Carl getting shot and his heart is "re-awakened" "
leads me to believe he may not take off from the group.
If he decides not to, it should be interesting to see Andrea's reaction.