Need to populate select fields with values from an ACF repeater field.

Hello, I need this done in a few hours and it MUST be done today. I'm on the clock as we speak. I am using ACF Pro on a wordpress install (I have backend admin logins and SFTP credentials waiting for you). The plugin ACF pro allows me to create custom fields (inputs, text areas, select boxes etc) for pages, posts, custom post types and custom templates in order to give unique options to users when creating/saving their content. What I need to do is (and it IS possible I just don't know how) populate select fields on a post with data that has already been saved in separate custom fields from another custom post type. My custom post type we are pulling from is called "team"... I have created fields for the team section (the user can upload team member image, team member name, team member title etc... and the data is output onto the team page. What I am trying to do is to allow the user to select a team member from the team post type to use as the author of their Wordpress post. This would allow us to bypass having to create separate logins and user accounts and worrying about actual "authors". The team member data already exists, so it makes sense just to allow the user to select it from the post and then the team member data is shown as the author. Currently I have the css and html working where a use can select an image and select an author title and it save correctly as the post author and shows, but again - if the team member data already exists, this forces the user to have to input this data twice. And the client wants to be able to select this data from a dropdown of already existing team data. I was able to read up on ACF pro documentation and I can successfully populate a dropdown select field of choices for any of the "teams", but I can't seem to figure out how to display the team's inner data (the team uses an acf repeater field). Again, there are tutorials on this, but I wasn't able to get them to work. If this confuses you, look at the images I've posted. Here is a tutorial on how to use ACF to populate select fields with values from an ACF repeater field: [login to view URL] Again, I have posted an image of my current function (it's inside [login to view URL]) that is successfully pulling in separate team names into the post's select field that I created - but I can't seem to drill down into the individual team data - which is what I need to allow the user to choose.