Multiple TEB's, 1 submit - HTML5

Your script would be easier to understand and debug if you used more meaningful Object Names, but that's another story.

It's Ok to use the Increment action when you genuinely DO need to increment the Attempts variable after each time the user makes an attempt.  But the Assign action is a better choice when you need to make sure exactly what the variable value should be. So change your Conditional Action so that it uses the Assign action instead of Increment to change the value of each variable checking whether or not a TEB or button has Success..

In the Conditional statements, instead of Contains use the more specific operand Is Equal To.  These conditions are likely to be where your main issue is with the feedback not being correct.  Try to just have ONE condition statement first (using just one correct answer) first to make sure everything should work, then add the other possible answers.  Remember that if there are multiple correct answers then you need to set the condition up so that ANY of the conditions evaluating to True would execute the action. Don't set it so that ALL of the conditions need to be true otherwise it will never evaluate the actions because for your TEB only ONE of the answers will be correct at a time and its associated variable will only be able to have ONE value, not three.

Don't use Greater Than or Equal To in a conditional statement unless you are actually checking the value of a number that requires this.  If you are actually checking whether an interactive object has been done or not, you are essentially checking the value of a boolean variable.  So use the more explicit Is Equal To again.

Try these suggestions and see