This happens to a lot of panthers as they outgrow their ability to grip screens, they have short claws especially compared to adult veilds.
I’m assuming all the MBD talk is what’s causing you concern after reading those other threads, and it’s a valid concern. But if you see no shaky feet/legs...
The presence of tarsal spurs is no longer a guarantee it’s a male. For whatever reason, a lot of captive bred female veilds are developing prominent rear spurs as well. They all have them but are usually too small to see.
it is still be quickest way to identify them but can be misleading...