Looking over at this, I noticed no one pointed this out: there's a reason why MFB phased out the majority of its pre-HWS lineup, while only reintroducing it by bits. When a Wheel is made completely of Metal, such as the pre-HWS Wheels (I can't say about Libra), they tend to hit what appears to be "harder". But in reality, it's the massive amounts of recoil that is produced from two pre-HWS Wheels striking each other.
With the HWS, the Clear Wheel acts as a shock absorber. I can say this because Attack Types like MF Vulcan Horuseus 85RF for example have a lower chance of a self-KO, while maintaining a high KO rate, depending on the opposing Bey.
So, all in all, I think the majority of people here would agree that an all metal Bey would be unacceptable, in terms of performance.
With the HWS, the Clear Wheel acts as a shock absorber. I can say this because Attack Types like MF Vulcan Horuseus 85RF for example have a lower chance of a self-KO, while maintaining a high KO rate, depending on the opposing Bey.
So, all in all, I think the majority of people here would agree that an all metal Bey would be unacceptable, in terms of performance.