After some searching i came a cross this plugin "
Post Randomizer", it is 4 years old but it works like a charm everytime you go back to the first page / home it does exactly what the title says.
Take posts from different categories and mix them thru out the blog, this has taken a lot of frustration away.
It seem to be an issue with the next post as it does not change color from page 1 to the page you click to go to, maybe some one want to play around with this and make it up to date.