When I watched British Ace's live stream, I noticed once he arrived into Brighton. Another 387 had there rear gangway doors open. I hope the gangway doors aren't open on the 387's on the but I think they might be. If there is a bug for the 387, I hope Liam would be aware of that as it could potentially have a nock on affect on the GWR 387 and HX 387 which are coming with the GWE remaster