Google Slides / Sheets and Script - Make some edits to a google script created by another freelancer. + Add new features to script

The freelancer who originally created my Google script has been difficult to get in contact with and I need somebody to make some changes and improvements. I hoping to open a dialogue with somebody who is available to start immediately as I believe this job should not take too long. Here is what I need: Imnoprivments to initial scrip. Here is a link to my forms manager [login to view URL] It creates a Google Slide output seen here [login to view URL] I need the following fixing - Title on front slide needs to be the title from the Google Form - Make Google slide interactive so if the wrong answer is clicked then it will say INCORRECT and show the feedback and if the correct answer is clicked it will say Well Done (some of this functionality is already there I - On the feedback slide (green and red boxes) the question is nit repeated and is the question on the original template. Additional Features - I need the script to break my 10 questions Google form into 2x 5 question Google Forms and renumber accordingly. SO for example the initial form has 10 questions and each is number 1), 2), 3) - 10) I need my script to split into two forms. One the first it should delete questions 6-10 and on the second delete questions 1-5 and renumber the question instead of 6) it should be 1) and so on. I also need this to renames the forms for example original Name 'What is business?' new names 'What is Business (1) and 'What is Business (2) Finally, I will need you to setup a process where it merges the questions from the Google Gorm onto an entirely new Google SLide template. If this sounds like something you can help with let me know and we can chat further on PM.