I’m assuming that though, for them to invite you to WG, it must be possible for you to get a score which means you’re likely to get an interview (which is a good way of looking at it!)It’s not a VI, the next stage is an interview on zoom.
They’ve already marked our applications before inviting people to the WG so I think they will look at those marks in conjunction with your WG score to decide who to interview.
For some people that may be 32/40 though and for others, 38/40. Who knows!