I have a similar problem.  Within the same assignment, while speed grading, some jpg show the annotation tool bar and some do not.  And it's for different students each time!?! 

I'm having the same concern/issue.  Using Quiz to get the timed exam within a window of availability.  Wanting the autoview and annotation options that only appear available with an assignment.  This ...

I can't seem to add files to a quiz while in Quiz Bank mode.  The normal palate on the right is missing.

How to make file name hidden, but student accessible with a link.  So students can't see the names of the pdf files that will be used in quizzes.

I have a similar problem.  Within the same assignment, while speed grading, some jpg show the annotation tool bar and some do not.  And it's for different students each time!?! 

How to make file name hidden, but student accessible with a link.  So students can't see the names of the pdf files that will be used in quizzes.

I'm having the same concern/issue.  Using Quiz to get the timed exam within a window of availability.  Wanting the autoview and annotation options that only appear available with an assignment.  This ...

I can't seem to add files to a quiz while in Quiz Bank mode.  The normal palate on the right is missing.