Drag and drop freeform interaction with motion paths for incorrect choices and results slide doesn't work

Hello!

 I built a test that consists of  20 questions, first 15 are multiple choice and  pick one interactions that work perfectly, the remaining 5 are scenario-based drag and drop interaction slides with 2  buttons each: "submit" and "reset".

Reset button has triggers with motion paths, so that  when clicked,  objects return to their  initial states.

"Submit" button submits the results of the interaction.  

The client requested to have an option for the learners on the last 5 slides with scenario -based drag and drop  questions to be able to go back using menu in the player to any of those 5 questions after they clicked "submit" button, and  reset interaction to change the answers so that the final  results slide will show passing score as staff are allowed to consult with instructor while taking the test to  eventually pass it.

On the results slide,  the client requested to have "Review" button, so that learners can go back and review each slide with their answers vs correct answers. Review feature works perfectly for the first 15 slides, but when reviewing drag and drop questions, Storyline gives "incorrect"  feedback even though the items were dragged and dropped correctly. 

I have read multiple topics on the forum regarding drag and drop interactions and tried all solutions offered here, such as making sure that slide resumes to saved state in slide properties, using "object dropped on" trigger instead of "object dragged over", using "drop correct" and "drop incorrect" states for each draggable object but nothing works.  Storyline does not pick up correct answers after the slides have been reset.  Please help.  

Thank you in advance!