I think a lot of facility issues get fixed when there is a new stadium deal in place.
A lot has changed in terms of expectations over the past 20 years. I have no doubt that Clark will build a top-notch facility. Hard to pump money in to a facility you might be leaving.
As for the plane, maybe they just need to use a different charter company. Here is how the Dolphins fly
https://simpleflying.com/miami-dolph...ir-boeing-747/