Nevertheless it is better than nothing. This explanation may prove usefull when next film will be also fu<ked up like the earlier one. It is better to think that PQ from AvP-R is offspring of some unnatural creature and that`s why it can do things abnormal and against canon. You can still have hope that one day we will get AVP where will be normal predalien (simply: bigger drone with mandibles and slightly different shape of skull), normal predalien queen ( simply: bigger queen with mandibles withs slightly different crown who is sitting on her egg sack and produce eggs insted of runing around and [ I heve problems to say it] reproduce by regurgitation), predator who won`t have problems with shutting his mouth, good human characters and setting which is not used because of small budget issues, which fit to both francises.