Okay...Here I go
He didn't need to "bait the Predalien" It would have attacked him either way.. It's OBVIOUS they were going for the "I'ma badass watch me strip naked and still kick your ass!" type of thing. Which backfired on them because he had a job to do, and it wasn't to show off and get his ass kicked in the proccess.
Wolf didn't really survey the scene.. He looked around a bit and thats it.. AvP:R had WAY more flaws than AvP, but I agree, Scar should have checked out the place real fast before the shifting began again. But yeah, he was an Unblooded Predator.. He did an amazing job for what he was. Wolf should have secured the area.. He's an older veteran Cleaner mission-doing Predator guy. Scar was just a teenager.
PLUS when you watch AvP:R you think "why the hell isn't he watching out for anything that might want to kill him?" When you watch AvP you think "Few, he got lucky with those two kills.. Now he's going to mark himself POW! What a surprise! Face-hugged he has become!", you know what I mean?
I can understand Scar killing the two Aliens, then assuming the area was safe enough for him to mark himself in. But I think it's rather stupid that Wolf didn't do more to protect himself..
Chopper had Lex to worry about, and NONE of the Pred trio had encountered the Xenos yet. Plus the spot it was hiding in.. People were screaming, being killed, strangled..etc. It makes sense. When SCAR killed the Aliens he was all alone, dead silence.. His senses were more.. attuned (attuned, thats the word, right?).
I'd be a bit excited to do one of the MOST sacred/honorable things ever... ALSO, Scar had no Bio on at the time.. The Bio does enhance their vision, it's safe to say it enhances their other senses too.
Chopper was distracted when he was killed, Scar was distracted when he was face-hugged. Scar was NOT distracted when the Xeno and first Facehugger showed up.
When you say "Wolf was able to hold off 2 aliens who sneaked up on him", are you talking about the throat-grabbing scene? haven't seen AvP:R in a while.
IF YOU ARE.. Like I've said, they acted like two year olds and didn't bother to attack him.. Oh, and we can't forget how much time Wolf took to stare at them back and forth..... Etc.
Indeed, there are several things flawed in AvP:R. Indeed, it's not Wolf. It's the Sausage loving Strause Brothers (<-- see what I did there?
). They did make Wolf hang a body up in a tree, skinned, when he was supposed to get rid of all evidence... Not make more. That is a huge flaw.
Anderson did NOT! Make the AvP Preds look like mindless wrestlers! A mindless wrestler does NOT! Leap 20 feet in the air, do a cool twist-turn-flip thingy, then thrust a Combi-stick into a full grown (that we know of) Queen Alien's head!
The action scenes in AvP:R were dull and boring. If anything, Wolf holding the two Aliens up by the throat was more mindless-wrestler-like.... Scar came across far more skilled than Wolf did in AvP:R..it's a fact.
I do like Wolf, but I pretend that he (and the rest of the movie) was different. Love his design..
Before AvP:R came out, I had a plan on what my made-up Predator's mandibles would look like.. AvP:R comes out, all of the mandible teeth were in the same place they were on my made-up dream Predator...
It's hard for me to appreciate him because of the sick feeling I get in my stomach when I think of the movie he starred in, and the morons who made it..
Everyone, go watch AvP again and see how well-made it actually was.
The Predalien chestburster was the "icing on the cake" IMO.. Great movie.
PHEW!
Besides, Scar had already decapitated an Alien sneaking up on him in the blink of an eye, and sliced a Facehugger in half as it leaped at him faster than a bullet... 
