[unwind]

No, they (the manufacturer) are saying that users might "inadvertently" enter and confirm an incorrect value, which is not the same as the users enters one value but a bug causes it to be parsed, displayed and confirmed as a different value. The latter is what the Tweet claimed. Very confusing.

Also, why would you ever post about a potentially dangerous bug in a medical device without naming it? That just seems ... oddly sensational, to me.