What kind of tests you would like us to do?
I know (erm, knew) only about power consumption problem when having injection drivers enabled and leaving range of wireless network.
What about ad-hoc mode? Never tried with that driver.

What would be the benefit to dismiss original driver? (Saving a few bits on rootfs (modules already on /opt), or?)
For sure a few here will run into problems when using cleven, faircrack and so on...

I am open to it and will enable injection capable drivers only to see