What battle problem is Orb meant to solve?
Orb is mainly used for spin preservation and stable late-battle movement. Final performance depends on the Blade, Ratchet, stadium and launch.

Stamina
Start with Knight Shield 5-60 Orb; it is labelled as a reported tournament alternative with the note “18% of recorded podium builds · all-time”. Compare it with Leon Crest 7-60 Orb while keeping the Blade, stadium, launch and opponent consistent.
Orb is mainly used for spin preservation and stable late-battle movement. Final performance depends on the Blade, Ratchet, stadium and launch.
Orb does not appear in the 20 recent winning decks reviewed by BeyXBuild. That does not make it unusable; it means the site should not call it a tournament-proven staple yet.
Orb is mainly used for spin preservation and stable late-battle movement. Final performance depends on the Blade, Ratchet, stadium and launch.
Compare Orb directly with the Ball Bit in the same complete build. Run at least five launches per side and record knockouts, bursts, self-knockouts, scraping and spin finishes; change only this one part.
Drop it if the extra spin time disappears once contact starts, or if it repeatedly loses the equal-spin and opposite-spin matchups assigned to it.