While I was working on saschanaz/types-web@7c382a0 I found some invalid flags:

• DOMPointReadOnly#matrixTransform: I see no reason to mark this as deprecated. This is a valid API.
• HTMLImageElement#useMap: Same.
• HTMLMapElement#areas: While a selector call can easily replace this, this is still a useful shortcut and the spec does not mark it as deprecated.
• HTMLMapElement#name: This is actually "required" by the spec.

  The attribute must be present and must have a non-empty value with no ASCII whitespace

• HTMLScriptElement#type: You know, type=module.
• SVGPathElement#getPointAtLength and SVGPathElement#getTotalLength: Both are moved to the superclass SVGGeometryElement. Those should be just removed.