It is important to examine our faith in order to support it and not just having blind faith. Personally I like to examine all things and come to conclusions. I need to know all the facts so I can have complete view of the subject.
I have many issues especially the Hebrew Testament that describes a God of wrath. Also going through archeology and the Hebrew Testament I found that there is no archeological evidence that Israelites used to be slaves in Egypt, or that King Solomon existed. In fact Israelites borrowed many things from Egyptians and Sumerians (since Abraham was from Mesopotamian region) and the Mosaic Law is a copy of oldest texts. Even the Genesis record, the Flood are a copy from Old Sumerian Texts. So the Hebrew Scriptures have many disturbing facts, like Lot having sex with his daughters, Abraham willing to sacrifice his child. Another disturbing fact is that ancient Israelites used to worship Ashera goddess, the wife of Yahweh and when male domination occurred over the Matriarch society she was vanished. I find it disturbing to see that a God of Love is a jealous God and order's genocides like the ones found in the book of Numbers. How can a God of love orders humans to kill other humans including babies?
All above are just the tip of the iceberg regarding Hebrew Scriptures. Moving to the Greek Scriptures I find a different view of God in the face of Jesus. He loves everyone, talks and associates with prostitutes and thieves, cures people, and teaches the universal message of love. On my research I came across the Gnostic Gospels that give a complete different view of creation, plus we can see the balance of Female and Male in the world. In Gnostic Gospels we have the Creator of this Universe who became arrogant, that's why there is imperfection and unbalanced world. He is unaware of the existence of God's above him and that is why Jesus came to Earth to bring balance back.
I cannot ignore the fact that in the New Testament many books that First Century Christians used to have they have vanished by the Church Fathers, like the Gospel of Magdalene, The Gospel Of Judas, Jesus Wisdom, the Gospel of Thomas, just to name a few. While Jesus accepted equality for both sexes, again the Male domination exiled woman from the Church.
Now that is the theological issues. Regarding science I cannot ignore the fact that there was a graduate evolution on Earth and with evolution humanoids appeared on earth. The last ones are Homo Sapiens, us the most advanced creature that this planet has ever known. Is that just a coincidence? I don't think so. Because we are the ones who think for the future, seeking our spiritual needs. I do admire how Shamans do feel about Mother Nature, that we are all in unity with Nature and the living species on this planet need each other. For them nothing dies we are all just travelers that we go for one place to another, but most of all we have to keep the balance of life. Unfortunately we have lost our balance as humans and the result it is bad for us and Mother Nature. Only when we realize how important this planet is for everyone we will bring balance back.