Ferrari F430's Infamous Gearbox Issues - Any Solutions?

I'm reaching out to see if anyone has experienced or found a solution to the infamous gearbox issues plaguing some Ferrari F430 models. The problem seems to be related to worn-out synchros and worn gear teeth, causing sudden and unpredictable downshifts, especially when driving spiritedly. I've heard of modifications that can mitigate this issue, but would love to hear from owners or mechanics who have successfully resolved it.