Consider using iframe instead of object tag for LTI Launch

We've run into several problems stemming from the use of an object tag instead of iframe when showing LTI launches:

• Mobile (iOS & Android) can't scroll within the object tag
• Can't drag'n'drop files into upload forms within the object tag
• Files downloaded using window.open through the object tag make the whole page go blank

Could we consider switching over to an iframe?

Thanks,

Chris