Thank you for sharing this idea! When you refer to "banks", are you working with Classic Quizzes and Question Banks, or are you using New Quizzes and Item Banks? Identifying which version of quizzes you use within your courses will help us evaluate your proposal. Thank you!
Thank you for confirming that you use Classic Quizzes with your students.
As our product teams are no longer developing new functionality on the code base for Old (Classic) Quizzes, we've moved this idea to the Will Not Consider Status.
I know this is a challenge for FFT users as New Quizzes aren't available. I hope that this will change in the future.