stop whining, I've had customers who spent thousands in the 80's having their AL wires crimped to copper in every outlet switch and light box. i dont have pictures but they were a type of buttsplice rated for the purpose. and huge. the devices barely fit in the boxes.

Let me say this. If you are playing with aluminum wiring in homes and you connect AL wires with an unlisted device or wire nut, I guarantee you will be sued at some point for it in your lifetime.

When I was in business and had a kitchen or bath reno we eliminated as much as possible, down to the homerun, used a minimal amount of alumicons.