I did half a day at VF and half a day NU. Park is small. When I went High roller, excalibur and Cosmic coaster were closed. With those open I could see it being a full day park
The larson loop is being moved or removed for the kid flash. Does any park in the six flags chain besides the 2 parks that removed them (SFNE and SFGAD) not have one? I can not picture it being relocated to Magic Mountain.