Connected

I wouldn't put that much thought into it either. "Soon" is a very ooen term and in comparison to the roughly last five years of development, a few more months, even December, could be considered soon. I mean, we are close to May now.

I'm a little concerned that their post said "Coming soon" and not "Coming 2018"

I wouldn't be concerned. I think soon is a term signifying a closer release, albeit vague, than for example "Now in Development". Considering that they just recently invited people to try the game and the meeting is supposedly this month, I would say they're on track and aren't experiencing any major problems with development. Not to mention that it's "just" FB.