- <option data-events=5 data-nop=4>Easy</option>
- <option data-events=5 data-nop=3 selected>Medium</option>
- <option data-events=5 data-nop=2>Difficult</option>
- <option data-events=6 data-nop=1>Perilous</option>
- <option data-events=7 data-nop=0>Vicious</option>
- <option data-events=6 data-nop=0>Heroic</option>
- <option data-events=79 data-nop=20>Endless</option>
+ <optgroup label="Canon">
+ <option data-events=5 data-nop=4>Easy</option>
+ <option data-events=5 data-nop=3>Medium</option>
+ <option data-events=5 data-nop=2 selected>Difficult</option>
+ </optgroup>
+ <optgroup label="Non-Canon">
+ <option data-events=6 data-nop=1>Perilous</option>
+ <option data-events=7 data-nop=0>Vicious</option>
+ <option data-events=6 data-nop=0>Heroic</option>
+ <option data-events=15 data-nop=5>Long</option>
+ <option data-events=119 data-nop=30>Endless</option>
+ </optgroup>