NEW Forge Disc?

Will they ever release a wider forge disc than the ones they have now? Or which one is the widest so far?
Trying to make Dranzer work LOL
Nobody knows in advance what TAKARA-TOMY's plans are, except what already gets posted here. Discs and Drivers are the last to be known.

In the future, for questions, simply post in the "Ask a question, get an answer!" topic instead of creating a new thread each time.