Retracting what we published, and what changed on the docs site in the past two weeks

Several pages changed over the past two weeks, and in most cases the change was to withdraw a passage rather than extend it. Hong Kong moved from medium to high risk for device inspection, the exemption for eSIMs bought outside Japan came out, a 2FA app we recommended turned out to have changed owners, and a blocking distribution drawn from 40 samples was recomputed over all 22,105. The site merged 50 pull requests between 27 July and 10 August, and a sizeable share of them went into corrections of this kind. What follows is page by page: what changed, what the evidence was, and a checklist in the middle for anyone who already prepared using the old guidance.

