Its a caveat, which means solid evidence is lacking. It is interesting to note, how readily Trumpskis are willing to accept Mueller's pumping of the brakes in THIS instance. I can only guess, that means those who are willing to believe the special counsel in THIS instance, will also believe him when his investigation is complete.
Don't worry Kut. The media and Democrat party will surely have more fake news next week that you can harp on about.