The part that worries me is we don't know yet if the root cause is fully understood, patching symptoms while the real hole stays open is how round two happens.
Top callers
?
Ranked by points from correct calls. Call within 2 hours for up to 3x points, and going against the crowd and winning earns up to 2x.
Does an exploit like this actually slow merchant adoption long term, or do they just patch and move on?
Merchants move on, but the ones who got drained don't.