Random Review: My Taxes were sent & accepted 2/2/18. Before PATH ACT 2/15, I have this message"we have received your tax return and it is being processed no bars''.

I called the IRS today 2/21/2018. Spoke to agent who said I was pick random view. Now I never had problem, same filing... My income change from $29,000 to $16,000 because I was unemployed for half a yr. The agent said it could take up 45 days or less.. its 50/50. I have read many different things. But I spoke several people who have the same thing. Does that mean everyone its not random. OR IS JUST PHASE IN SYSTEM TILL Updates in system. Cause a lot of people have been saying they file early and doesn't have deposit date.  ALOT PEOPLE HAVE "We have received your tax return and it is being processed no bars''? 

On Friday Feb 16 2018.... Alot of people got feb 22nd 2018 deposit dates

"we have received your tax return and it is being processed no bars''- mean random review ??