“Correct Answer Logic” doesn’t work

Dear Sumitsanadhya,
Thank you for your prompt reply.
1) Thank you for that I'll be waiting. Meanwhile would you ask your team to check all other option - it seams there are a few uncoping more (but haven't checked) and definitely there are a few that omit in default plugin settings.
2) I disagree with you here. Sorry.
Until v.8 it worked fine with multiply choice and it's amazing possibility to have a few correct answers for the question. It could be covered with multiply response if the option "Correct Answer Logic" existed for every question. But it's more cumbersome. So to apply ability to have a few correct answers for multiply choice was great! I have been using all of these a lot... Bring it back, please!!!

For example, you make quiz about fruits. It's target to focus that the fruits can have just a few colors. So you try to have the same answers for all questions. But you start from the general one:
1. Mark all that are fruits (multi checkbox):
- Orange (X)
- Apple (X)
- Lemon (X)
- Strawberry
2. Witch color mostly orange are? (multi rabio-button)
- yellow 
- green
- orange (X)
- red
3. Witch color mostly lemon are? (multi rabio-button)
- yellow (X)
- green
- orange
- red
4. Witch color mostly apple are? (multi rabio-button)
- yellow
- green (X)
- orange
- red (X)

Can we change the style of the questions to satisfy the possibilities of the plugin? In this case - yes, but the logic of the quiz will be different. In other cases - not. 
So, it's better to return this possibility!!! Please! 

Hello Sumit.

Just inform you that in version 8.1.13 the issue is still NOT resolved.

Hello Sumit,

This is regarding the discussion about this topic subject, that for questions multiply chose “Correct Answer Logic” doesn’t work properly. Please read above from the beginning.

To fix it, in version 8.1.10 your team added this
if ( in_array( $this->question_type, array( 0, 1 ), true ) && 0 < $user_correct_ans ) {
in class method QSM_Question_Review_Choice::set_answer_status() (file ‘class-question-review-choice.php’)
that doesn’t work (that I reported you multiply times) because they pass string as the first argument and array of numbers as the second argument and ‘string ‘true’ as the 3d argument (“compare strict”) to the function in_array. This code never can return “true“, so this code useless and this bypass for multiply chose keep doing not working.

Above I explained you the ways to fix this error and with indicating which way is better and why.

I believe this explanation will clarify to your development team what did they do. But if you need any other explanation how their code works you are always free to request me without any hesitation. -:)