Oh I did read it...like 5 times bro.
No, I didn't say to just read it. I said to be OBSERVANT and read it. Doing that, you would have noticed the word "appears".
And there is no way anyone not trying to explain away the literally hundreds of thousands of people killed in the OT could ever say that whole section doesn't make God appear,
to an un-indoctrinated reader, to be anything but a very violent butcher.
Remember, the OP is not a Theologian who thinks he has all the answers.... He was a normal person looking at page after page of horrible bloodshed of sometimes apparently innocent people...... wondering "What the heck?"
And the along comes Jesus, totally opposed to any sort of vindictive violent bloodshed.... all the while saying , "If you've seen me, you've seen the father.... we are one and the same."
Then, Wham!, along comes Revelation. And do I have to say a word about all the slaughter in that book?
So, "YES", it certainly DOES appear that God changes back and forth like a schizophrenic chameleon.
And I think it is a perfectly good and valid question for any new reader of the Bible to ask about.
And we sure better be able to give them a far better answer than something lame like, "He's God, so anything He chooses to do can be nothing but good and just."