Okuma Alijos Drag Problems

[Walt]

Does anyone know the details of exactly what is the problem with the Okuma Alijos drags. Reels have been sent back to Okuma because of a "Bumpy" drag issue.
Apparently something do do with the drag discs. I want to purchase the 5 Alijos but not until this issue is fixed. And how does a person tell if he buys a good one or
one with the same issues.
Thanks for any information,