If Grafo replies to the same user multiple times over any number of posts, the titles are now the same and anyone past the first will not be posted.
Suggestion: Change how data is stored in txt file to have a struct of
{user, title, image link, parent id, post id}
OR just save the complete dict already used in code
then construct the dict and compare against contents of storage to see if it has already been posted.
A top level edit will use a submission's title as its title.
Submission's are checked first.
If the Submission is from SrGrafo AND SrGrafo leaves a top level edit, they will have the same title.
The edit will then be popped and never be posted.