That won't be until sometime next year. I have a feeling she'll at least include some Country songs on the next CD, she'll release two CDs, or she'll release a double CD at regular price. She can't risk alienating the Country fans that put her on the map. I think the longer delay in releases has something to do with ensuring she puts out some Country songs in her next era.
1989 did prove that her fanbase is gonna be there for her whatever gerne she`s comfortable with as long as the music is still great.
And she need to win Song of the year for her next era.