If we do decide we need to have a second referendum, that is one concrete change that could be made to justify it - to give every country back "their" Commissioner - would be a popular move and could help to justify having a re-run in Ireland. It could be presented as a positive outcome for the no side without disadvantaging anyone else in Europe. "It's a mystery to me - the game commences, For the usual fee - plus expenses, Confidential information - it's in my diary..."
I'd support such a change as well. In the long run, we're all dead. John Maynard Keynes