Typing either Punjabi letters ਫ਼ or ਫ਼ do not register as correct.
Although they look the same, the first is made using a diacritic, and the latter is a single script.
Typing either of them in roundy does not register as correct. Even copy-pasting the correct answer does not work. It happens in any typing punjabi course where ਫ਼ is in the question.