I was expecting more from a Tom Clancy's Rainbow Six Game, the trailer is a bit misleading, you see an open world of people running from aliens and such. I would have expected a full campaign / story mode like Rainbow Six Siege had, but they didn't they did like Call of Duty Black ops 4 did, they made a new game removing the campaign / story mode with only a multiplayer function which allows you to play it alone. Which like Black Ops 4, we had bought it and there was no one playing it since no one wanted to play a multiplayer only game without campaign.
Game creators need to realize that one thing people want is a Big Campaign game that you can also play coop, with also multiplayer content/ modes PVE/PVP and special content,
After playing the game, it seems like they just wanted to make a quick game without putting the time in it to build it into something great.
It does not do the previous game justice as I loved every other Rainbow Six games.