Regarding check-all not running check-runtimes

This issue has come up again and again and I wonder if we should implement a work-around to have test-release script run check-runtime when runtimes are being used instead of relying on check-all - as I understand it this is what some of you testers have done already.

Any thoughts on this or other workarounds? It would be nice to be able to fix this before -rc3.