Vizzy Bounding Box Max bug

On mobile here
Attempting to access [craft (craft id) [Bounding Box Max] ] can derail the script engine in the worst case and derail things partially in a lesser case.
If accessed in a format block that is nested in a join block, the format block returns nothing to print and the join carries on. Without the surrounding join block the script engine stops.

I separately uploaded craft with test script titled "Vizzy Bounding Box Max bug". It is unlisted, but I'll change that if required. I'd paste link here but when I switch to browser to get link my bug report progress is lost. Hoping that bug report uploads craft on its own as that would make sense

I have an android screenshot of the test script but it is not accessible from the bug report optional image upload requester