When I was in school they had similar Fujis around and the AF was dreadful compared to D70 back then in the days. They were probably (can't remember correctly) contrast detection based systems thus very slow. Contrast detection should be accurate though (if there's enough light) but if you had a short DOF and the leaf moved for a millimeter or two when your shutter delay was ticking it could look out of focus.
Or your shutter speed was too low?
You can assist the AF by pointing the subject with a flashlight beam giving the AF sensor more data to work on.
Does anyone else think that Valve should just stop making games and focus on movie industry? TF2 is fun for shits and giggles, yeah, L4D is fun-though-more-linear-than-a-straight-edge-ruler but their main title HL2 and its short sequels were such an abysmal failure on all levels.
Could a God make such a big party and fail to deliver enough beer at the same time?
If/when you seize to exist and disappear back into cosmos as energy, one could argue that yes, in the end, you proved to the former entity of yours that there's no God as there was no afterlife and thus ignorance (since you cannot comprehend your disappearance) is bliss/Heaven in the end.
However if you think that turning back into some form of energy in shape of microwaves, atomic particles, heat, radiation is the same as afterlife/finding a pleasant God, then I'd say things turned out for the best in the end despite things looked really shitty at some point of our lives.
EDIT: I choose not to vote as the options are lacking.
Yep, the overall scene is underexposed as the camera tried to keep the sky from burning out. Spot and center-weighted metering gives practically the same results on every camera (size of the metering points of course matters) but without going into details the matrix metering on modern DSLRs tend to be tuned differently between manufacturers. Some manufacturers or models between pro and consumer may expose quite differently in difficult scenarios as they either throw the shadows or highlights to trash when trying to find the optimal exposure. Most of them are however are consistent so just keep on taking pictures and take mental notes - analyze the scene and try to imagine where the histogram bumps will fall before pushing the shutter release and then check your prediction.
Blaablaablaa in summary. Remember to have fun!
By the way the focus was way off in the black mini picture. You should have focused on the lady's trunk.
Lightroom works under ProPhoto RGB profile and you cannot change it and like I mentioned, no softproof options either. I'm hoping you're smart enough not to use sRGB as your monitor profile and have a hardware colorimeter calibrator.
RAW files are not colour managed. If you set your camera profile to sRGB or AdobeRGB, only in the in-camera JPGs and camera-rendered RAW previews are colour managed to your selected profile. Once you import RAWs to Lightroom, LR discards the in-camera previews (and lots of other data too) and creates its own preview based on ACR conversion and your chosen develope settings.
The last paragraph contains the reasons why you see the infamous colour shift when you process RAW files in LR or Bridge. Same thing happens in Aperture and any other 3rd party RAW conversion software.
They are all equally good/bad at guessing what the image should look like since only the camera manufacturer knows all the details about their own RAW format and do not disclose all the details to 3rd party software developers.
EDIT: Earlier I went through and tried probably all RAW converters there was and Lightroom had the best workflow with the rest of the Adobe suite that I use daily at work. Nikon's CaptureNX2 draws the RAWs beautifully but since the workflow and app itself are nightmares to use and LR gets 95% correct straight away after making custom conversion settings (update your ACR for latest imitation camera profiles), I'm happy.
It happens because Lightroom works internally in Prophoto colour space and without any softproofing options so you can only crap your image out as SRGB and see how it turned out.
Camera RAW image data converted by ACR - or using AdobeRGB with in-camera-JPGs - will most of time contain more colour information than is possible to display with a regular monitor or that fits in sRGB's gamut.
Some scenes might contain more out-of-gamut colours (deep reds, deep blue skies etc.) and since you can't really force people to view them with a good image software that understands ICC profiling correctly and displays that get close to full AdobeRGB gamut you are just out of luck just like everybody else.