Just wondering if anyone with first hand experience of using Moorfields last week could kindly report in. I'm changing from Wirral to Northern Line there tomorrow (1300-ish) and wondering how crowd control is working. I read somewhere that there would be a queueing system in place to prevent overcrowding on the platforms - is that happening? Also, on the return journey if I was delayed in a queuing system and therefore missed my timed train at Chester (on Advance ticket) would allowances be made? Not so worried outbound as I can get any train, but could be tricky if held up on returning.