I am guessing RED's number one priority must be getting cameras out the door but at what cost?
I'm not sure that's totally fair. They want to make the best camera they possibly can, produce them in quanity, quickly AND have the quality right AND turn a profit. That's quite a mix. They're figuring it out.
I'm a little concerned about the top handle because you know that's going to get stressed hard. The cradle is built like a tank so cast or not I don't think there will be issues.
Since the bolts are mostly 1/4" course thread I "think" a trip down to the hardware store could get people whatever they prefer.