I stiil think that the entire Mistel concept was daft. I appreciate the history of composite aircraft, on which the Germans drew, but they were pushing the technology, to control the pilotless component too far. It's why, generally, they didn't hit what they were aimed at
Some of the technology they were developing did come to fruition, but after the war.
A 1/32 version would indeed be something to behold. It would need some seriously strong undercarriage on the lower component !!!!!!!
Cheers
Steve