It's going to be 2027-28 before things are sorted out.  

I am also a real estate agent in the area and constantly have people looking for this sort of thing, so it would be likely I'd be able to sell it to my own client in the future.What am I missing or should I be thinking about here?

Inflation might cause prices to spike but some taxing bodies might not need to raise taxes for MANY reasons.

My goal in posting this is to see if there's anyone in the Dallas/North Texas area that would be interested in starting some sort of regular meetup with me where we can share ideas, information, etc.

You would have to pay for the consultation, there are no free consultations for this sort of matter.You may also provide additional details here to receive free advice. 

I am looking for a step-by-step checklist or something of the sort of what I need to do. 

We are seasonable and we getting bookings a year in advance so having it not listed could hold you back if that is the sort of bookings you get.

The WEC has had to fight with HITS and USEF (United States Equestrian Federation) the national governing body for equestrian sports, to be able to host hunter/jumper horse shows due to mileage rules.

Finally after about 9 months that situation seems to have sorted itself out.

Before you lower the price too much to get some warm body in there, consider what you are giving up.