• Whitesnake's Stand Steal ability should have to be held down on a player for a couple of seconds rather than the user just slapping their victim.
• Whitesnake's Stand Steal should have a longer cooldown.
• Whitesnake's other moves should be buffed (especially Acidic Touch) and it should also have a new Pistol move like when it tried to shoot down Savage Garden.
• Whitesnake should be a lot rarer to obtain from a Rebirth Arrow than it currently is.
• Upon having your Stand stolen by a Whitesnake you will receive the 'Stolen!' effect. You will still keep the 'Stolen!' effect if you leave the server or die but obtaining a new Stand or Spec will cause it to disappear.
• Introduce a new item called the Golden Rokakaka that allows players to restore their stand so long as they still have the 'Stolen!' effect. The Golden Rokakaka would have the same spawn rate as a Stone Mask (1/5 chance every 15 minutes) and would despawn after 10 minutes.

Although it would be possible to duplicate Stands using the Golden Rokakaka you could always make Rebirth Stands unstealable or harder to steal.