You should definitely take a moment to read this as it is very helpful.
After trying our non-compatible extension again we were able to proceed with the install process.
Notice at the bottom that compatibility checking has been overridden.
Clicking on the extensions entry will reveal a new button in the lower right corner.
The extension that we used for our example had no problems whatsoever so good news there.
Click Submit Report to send it on its way.
You will see a confirmation message letting you know that your report was successfully submitted.