Yes it has changed.
I added the words grace, church, Lord, rapture, bless (you), deacon, preacher.
I removed the words organization, field service, meeting attendence, ministerial servant, the truth, worldly people, cultivate interest, pioneering, secular education, theocratic goals. And I say Jehovah a lot less and Father a lot more.
I cursed a lot more as a JW. I think it was the rebellion thing. Now I only curse when I am frustrated on rare occasions. I do things knowing I want to please my loving Father. Not that I think cursing is necessarily wrong but I just don't feel the need to curse. It doesn't feel rebellious but it also doesn't seem like it serves any purpose. Because I am no longer a JW, I don't think that it only matters if the elders hear it nor to I think of God as some Master over slaves.