I think the truth as presented by the WT$ is on shaky ground. The facts you've brought up cannot be denied. The problem is that the WT$ accepts and tries to interpret the whole bible. Other religions will pass off certain parts as allegorical. I just don't see how you can cherry-pick parts of the bible that fit your own personal interpretation. To me, purely on a spiritual level, (even though I'm an atheist) the bible seems to kick into gear at the gospels. The tenets of love and consideration that Jesus preached make for a wholly more believable god than the old testament's bloodthirsty tyrant Jehovah. The problem is that Jesus alludes to early bible times as factual occurences.
For me it's simple. Why would god have misleading parts and/or untruths in his holy word? For an entity that created all the complexities of life, and yet be unable to make sure his words to us are at least accurate seems unfathomable. Why would god lie? Why would he dumb down the creation account by using terminology like 'god said let there be....' '...and it appeared, and it was good'. If god used evolution as a means to create life on earth, then why not just say that?
I've always had a problem with the plain facts about nature being red in tooth and claw. I could never resolve the idea that god made the animals originally as all herbivores. Lions can't digest cellulose...cows can. Lions are perfect killing machines...created by a loving god. It's simple really, yet for years I always pushed it to the back of my mind.
Sorry if I've annoyed anybody with a faith here, but Nickolas makes some good points. The contradictions are glaring. As he says, they are TRUTH.