What's up, RMers?

[DerVVulfman]

That is unfortunate... and odd indeed.   Because the very first lines in Spriteset_Battle are:

  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  def update
    # Update actor sprite contents (corresponds with actor switching)
    @actor_sprites[0].battler = $game_party.actors[0]
    @actor_sprites[1].battler = $game_party.actors[1]
    @actor_sprites[2].battler = $game_party.actors[2]
    @actor_sprites[3].battler = $game_party.actors[3]

So adding just...

    # Cycle through all extra actors (4+) and update sprites
    for j in 4...$game_party.actors.size
      @actor_sprites[j].battler = $game_party.actors[j]
    end
 
... really shouldn't be an issue.  Oh, I changed the i value to j  only to avoid bbcode errors as I'm not using the CODE bllock bbcode.   It does look pretty though.