I managed to get moved from VS23 to VS7 today so keep trying. If there is availability in the original booking class VS told me they would have no problem making the change. For me there wasn't but luckily I had a clever travel agent who managed to work something out for me and get me rebooked in the original booking class.
I think it is quite clear cut that a change of 3:10 is significant (the VS agent even said to me it was significant, although not officially!), especially as the flight now gets in quite late and can inconvenience onward travel plans. If they didn't have alternatives then tough luck, but the fact that they have a flight 1:20 earlier that would save the customer from significant inconvenience, why on earth would they not choose to actually help the passenger and rebook them. So simple and if they actually looked at the bigger picture they would realise this would be good for loyalty. Standing by their policy does nothing for them.
Anyway do keep trying, it can be done.
I think it is quite clear cut that a change of 3:10 is significant (the VS agent even said to me it was significant, although not officially!), especially as the flight now gets in quite late and can inconvenience onward travel plans. If they didn't have alternatives then tough luck, but the fact that they have a flight 1:20 earlier that would save the customer from significant inconvenience, why on earth would they not choose to actually help the passenger and rebook them. So simple and if they actually looked at the bigger picture they would realise this would be good for loyalty. Standing by their policy does nothing for them.
Anyway do keep trying, it can be done.