Quoted from ejg10532626:

This was why I sold my NIB Avengers.
Stern had poor sales on the title, poorest of all the last 5 years' releases-even worse than Transformers-another decent but incomplete title, so they abandoned both code-wise.
One more code update and I would have kept - Av was a terrific playing game but was losing value and I could not afford that.
Mustang will be updated, but it may be awhile.
You KNOW what they are concentrating on now - TWD - PERIOD!