I've just been wondering about the competitive viability of some parts that were top-tier in MFB but seem to not be so in Burst. For example, CS was a top tier defense tip but Unite seems to be underused in the Burst metagame. Similarly, MF paired extremely well with wheels like Flash, but Iron seems to not be used at all in Burst. Likewise, B
had the best stamina of any bottom, but people use Atomic over Bearing. Could someone explain why this is the case?
