Currently in it's Alpha state and with many limitations but I have created a program that used the character icon to detect and calculate which of the 8 possible characters are actually rollable.

T̶h̶a̶t̶ ̶b̶e̶i̶n̶g̶ ̶s̶a̶i̶d̶ ̶t̶h̶e̶ ̶b̶i̶g̶g̶e̶s̶t̶ ̶c̶u̶r̶r̶e̶n̶t̶ ̶r̶e̶q̶u̶i̶r̶e̶m̶e̶n̶t̶ ̶i̶s̶ ̶t̶h̶e̶ ̶n̶e̶e̶d̶ ̶o̶f̶ ̶a̶ ̶s̶e̶c̶o̶n̶d̶ ̶m̶o̶n̶i̶t̶o̶r̶,̶ ̶f̶i̶x̶i̶n̶g̶ ̶t̶h̶i̶s̶ ̶w̶i̶l̶l̶ ̶b̶e̶ ̶o̶n̶e̶ ̶o̶f̶ ̶t̶h̶e̶ ̶f̶i̶r̶s̶t̶ ̶c̶h̶a̶n̶g̶e̶s̶ ̶o̶n̶ ̶m̶y̶ ̶t̶o̶ ̶d̶o̶ ̶l̶i̶s̶t̶

edit: just updated program to not require a second monitor
next update will focus on character icons and program readability

You can find the program here
https://github.com/StarScuffle/Broforce_Character_tracker/releases/tag/pre-release