Yep figured it's not worth more of my time to track down the leak or purchase more bags. Seems even with purchasing new bags there is a chance those will leak out of the box as well lol!

The only thing stopping me from going coil conversion is that I was not able to find a solution to the air suspension service light that will come on once the conversion happens and there is also the potential for the AWD to be deactivated if the light comes on.
I was not able to locate a bypass module for the E70. They make them for the E53 but no E70 which is kinda odd.