If there is going to be another AVP film, they will need to change the way they produce these things. Most importantly, they need to at least take fan feedback to account. Now fans aren't always right in their opinion, and if we are talking about some Oscar-caliber artistic movie, filmmakers should go with their own vision, not bend over backwards to fan demand. BUT...if we are talking about popular movie franchises like Alien and Predator, the history of the AVP films tell us the producers should listen to what the fans actually want.
I remember there was a fan outcry when 20th Century Fox selected Paul W.S. Anderson to direct AVP. The fans knew he was a poor choice for the job, but the studio ignored the outcry, thinking they knew better than the fans on what makes a good movie. And the result? Crappy movie as the fans predicted. Granted, AVP is not without some good points here and there, and I find it enjoyable to watch as a guilty pleasure. But overall, its not a good movie.
The studio repeated this mistake with AVPR. In their arrogance, they brushed aside what the fans actually wanted. Now to their credit, the directing duo of AVPR, the Strause brothers, knew the fans wanted a AVP movie set in the space and in the future, but their hands were tied by Fox. The result was of course the worst of all the Alien or Predator movies. Personally, I actually enjoyed AVPR as a fun slasher flick, seen in that context, its actually quite entertaining. But if I was to give it a serious review, I can't defend it as a good Alien or Predator movie.
Which means, the studio MUST take into account what the fans actually want to see in a AVP movie...for once. Now they don't need a movie dictated by every fan demand (which may not be such a good way to make a movie), but they do need a movie that at least acknowledges what the fans actually WANT and give them some satisfaction in that area.