I can also confirm that I heard that same statement from Flight Safety when I was in STL as well back over the summer. I think the confusion came when original United owned XJT sim in IAH had issues and was quickly replaced by a Flight Safety sim until that was sorted out. I’ve heard a 2nd E175 sim is on the way. It very well could actually be the original E175 for a total of two (1 United and 1 Flight Safety). I do know there is a 3rd ERJ 145 sim going up at the XJT training center. At any rate it appears United is trying to get our training department back at full tilt.