CoursePress 2 course upgrade breaks if there are quotes in the answer options

If we make a course in CP with modules with single or multiple choice and one of the correct answers has double quotes, then the chosen correct answer will not be chosen anymore after we upgrade the courses to the latest CP.
This is at least what I see, the problem might affect more things, you need to dig into it further.
Please see a video here:
Might be related to this: