Yes Billi, it seems Victron have been able to push the newer Multis a bit further with firmware updates. Amazing what you can have them do via software now. I've got ours all hooked out through their Color Control panel to the outside world -
https://vrm.victronenergy.com/site/share/3b08d1c1 which gives me something else to tinker with.
Sure , if the Victron is upto date , and can communicate with the Aurora Wind GTI and handle the charge current , then surely , like i said , AC coupling a windturbine in an off grid PV idea , is beside MPPT controllers , your best choice
Regards
Billi