Lets play spot the inconsistencies. (warning, spoilers)
1) Why is umbrella's post-apocalyptic world hide out bunker in japan? I suppose another movie would explain this, but I'm not really sure I want to see it.
2) How does Alice survive a plane crash after having her T-cells neutralized?
3) Relating to the previous question, why didn't she use her powers then if the effects were only temporary? Is there a vaccine union, and the anti-bodies decided to go on strike right before the plane crashed?
4) How does a blunderbuss work after being submerged in water? (if anyone tells me it's not, what other kind of gun fires QUARTERS)
5) How does Wesker get out of room they locked him in? Is the door powered by magic?
Before you say anything, don't tell me it's because I can't suspend my disbelief. I'm completely chill with super-virally enhanced mutants fighting each other with psychic powers and bullet time, but since when has the T-virus suddenly gained the power to banish logic to the netherworld. I'm not a fan boy, and I've never even played the resident evil games. This movie sucks. I thought slow motion combat died out with the last matrix movie. The gun fights are bland repetitive mow downs, and the plot is full holes.
Oh, bob, you can take that high horse bull and stick it where the sun don't shine.