Jon did mention that any early bits of seating won't actually be available to use, so could be.
Wouldn't make much sense before putting the roof on though, with presumably lots of debris falling from that. Would look great though, and give us a handy visualisation of what it will actually look like.
Amazing how more 'complete' the whole stand would look with a few seats in the upper tier and the steel terracing in the lower. The prep work was probably more lengthy and difficult than the actual build.
