When attacking into a buffed Fiora with Stupefy, after shield reduces her to 6 and Stupefy drops her to 5, does she drop to 4 due to layering when she loses her mighty status?

Ruling: The linked reference provides the answer to this layering question about Stupefy and mighty status.

Nuances:

• There is a claim that Stupefy "snapshots the previous might" so the unit remains at 5 while defending, which would make it work differently than Call to Glory expending the buff
• The asker believes this snapshot interpretation seems incorrect