[zephen]

Key revocation only affects future disc releases.

[microgpt]

AIUI every disc is mastered with the latest revocation list. When your device sees that it is revoked by any disc, it bricks itself.

[zephen]

> When your device sees that it is revoked by any disc, it bricks itself.

Do you have a citation for that? I don't believe it, partly because I can imagine the sort of class action it would engender.