The imdb rating has been TURNED OFF (fixing scores?)
A few hours ago it showed 5.4. Right now it's turned off. It seems they're cleaning non-bad-movies-inclusive votes XDDD
https://s7.postimg.cc/tlolk72fv/screenshot-www.imdb.com-2018-05-16.jpg
And this only happens with Soylo a Social Justice Wars Story. Other "coming soon" movies keep the rating on.
So it seems that not only Rotten Tomatoes plays the "I'm gonna fake the scores" game.