Unwanted Finish button when Questions Skipped

Hi, I have created a branching quiz that enables users to skip questions if they get certain questions right. The quiz is not scored and is set to enable users to take it Unlimited times. I created a Pass Results screen at the end to serve as a conclusion.

Here is the problem:

If the user skips questions (because they got certain questions correct), here's what the feedback box looks like in the last question. Clicking Continue takes them to the Pass Results screen.

 However, If the user answers every question in the quiz, then the feedback box in the last question works correctly: 

 Why is the Finish button showing up (and overlapping the Continue button)  when users skip questions? How can I remove it? Thanks!