It's late, I'm tired. Do my job for me.

[Oedipussy Rex]

Found another issue.

What do these two sets have in common?

Batman - Earth One
Batman - Earth One v02
Batman - Earth One v03

Aliens vs. Predator - Three World War (scan)
Aliens vs. Predator - Three World War 01
Aliens vs. Predator - Three World War 02
Aliens vs. Predator - Three World War 03
Aliens vs. Predator - Three World War 04
Aliens vs. Predator - Three World War 05
Aliens vs. Predator - Three World War 06

They both cause

Code:

elif (( 10#${IssueList[$i]} == 10#$Last ||
                10#${IssueList[$i]} == $(( 10#$Last + 1 )) )); then

to say "Up yours, a-hole," exit the while read loop, and end the script.
The problem is $(( 10#$Last + 1 )), which is trying to add 1 to a non-numeric string. I saw two solutions to this issue: Write a patch with a new array called ReallyProblematicTitles, which simply removes the really problematic titles, then adds them back in after all processing was done, OR don't print them to the list file like that. Guess which I chose. Batman - Earth One is now Batman - Earth One v01 and Aliens vs. Predator - Three World War (scan) is Aliens vs. Predator - Three World War (2011) (scan).

Okay, the third way would be to correct the code but, realistically, who does that?