Wow, checkout below. Diodes has three backup wafers suppliers to insure customers get their product, because of Fabtech's recent problems.
https://www.diodes.com/assets/PCN-Files/Diodes-PCN-2259-Rev00-Final-Released-Version.pdf
Let's hope JinLin, Liteon, and Phenitec provide such great service at low cost that it pushes Fabtech out of the picture. That would be awesome!