Really VM didn't have to add 2.5Gb port to the hub 5 for 1Gb they don't care they know they can get away saying hub 4 is fine by wording it without saying it that many devices over many links can go over 1Gb and they don't care if you use modem mode they added it to stop people complaining how bad the router mode is and so people who go 1Gb with a hub 4 are stuck at 950Mb until VM can't get away with it by going 2Gb even then they likely try and get away saying hub 4 is fine which they will not get away with!
So your stuck 1Gb to them is 1Gb port is 1Gb until they go faster so downgrade your speed if your not happy.
