MPlusPorts

### Fixed

- **Icons could be labelled — and armed — with the wrong dungeon's
  teleport.** Blizzard re-sorts the Season Best row by best key level
  whenever its data updates, so a slot stops representing the dungeon it
  showed a moment ago. The overlays attach to the slots, and nothing was
  re-matching them when that happened, so the initials and the teleport
  behind the click stayed pointing at the previous occupant until the tab was
  closed and reopened. Observed after finishing Kings' Rest, which moved it
  from slot 7 to slot 5 and shifted everything below it.

  Now re-matches whenever the row's data changes, not only when the tab is
  shown.