Having been playing video games since the pinball era I've got to say, "WTF do you people expect out of "A.I." in video games?" I definitely went in expecting it to be way, way worse than it is. PS3 version here and Sheva seems positively amazing at times. She combines Herbs, has two different attack patterns based on whether you put her into Combat or Cover mode. Navigates 99% of the game with great ease even when terrain is changing around and monsters and populating everywhere. Always saves you if you remember to hit the button. In my games she heals you only when she or you are getting rather low on health. Is it immaculate perfection of a cloned version of yourself obeying your every whim telepathically? No, and it's never going to be so.
Is it possible that the PS3 version AI is just amazingly better?
As for personality and character, Sheva is the least annoying female character in a video game to my recent memory. Her voice acting isn't overblown and her dialogue is mostly supportive without tons of B.S. snobby one-ups-manship quips and/or tied to a chair orgasm squeals and moans in lieu of real dialogue. Really only the, "You can't be serious..." line when she can't path back to you is about the only annoying thing she says and it's way less disturbing than Ashley asking Leon for some "Overtime."
Gameplay is rather changed up from RE4 if you bother to explore it. Lots of melee attacks to perform rather than the Kick and Suplex only. Limited carrying space is a throw back to RE1 IMO and should have at least offered the RE4 option of expanding your "attache" case through purchasable upgrades. RE1, 2, 3 and Code Veronica were great and fun games at the time but I don't know if folks could handle them now if we have people complaining about "can't walk sideways" or "can't move and aim" in this game. RE5 lets you quick turn, dodge with button combos, save each other, melee enemies... and yes you can strafe if you let go of the run button by the way, yet somehow it's not enough. This isn't Tomb Raider folks! Okay this is a bit of a potpourri paragraph but Capcom has to try some different gameplay or else they'll get slapped with the, "you didn't change anything!!" stick, damned if they do/don't yadda yadda.
Yahtzee's review is very funny and well done, as always, but I feel he either is willfully ignoring solutions or opting to ridicule the solutions presented. Some stuff is dead on, eggs taking up inventory, unable to simple snarf recovery items instead of passing them around and equipping them laboriously, armor inside of armor etc. Unfortunately I feel he is a bit off the mark on Sheva and folks are reading racism into things pretty much at their leisure rather than with any thought. Like 987987987 people before me have mentioned, the tribal village part was explained in game and seemed wholly appropriate in the progression of the story thus far at that point.
In summation, I'm not sure if Yahtzee was "lazy" at the gameplay part of this review or decided to be "lazy" in the review part. Was he not paying enough attention while playing the game and thus missed some really obvious solutions and explanations or did he discard these solutions and explanations in order to get to "teh funny" of the review? Some reviews you can tell he really hates the games and could care less and these are generally very brutal and funny reviews. Some though you can tell he actually was a bit fond of the game and thus is laboring a bit to do his "duty" and be "that mean Yahtzee reviewer guy" and slam the title. Some throw away lines in this review like, "chris sandich" and the knocks on early titles make me think this is another review where he either liked, or wanted to like and was a bit disappointed by, RE5. Excellent "that mean Yahtzee reviewer guy" review, mechanically, but I feel he had to, either willfully or not, feign(?) ignorance of some things to get himself and the review where it needed to be to match expectations.