I have been following it closely for three years.
At this point, site plans are ready to be approved by Wildwood, except for one important element. A new sewer line is coming southward along CR 462. It must come eastward to Trailwinds Village. The property owner between CR 462 and Trailwinds Village is not cooperating with granting the easement needed for the sewer line. This negotiation has been stalled for about four months.
As to what type of shops, no one on TOTV will know. You can see a conceptual plan here:
Trailwinds Village At this website, all of the buildings shown are CONCEPTUAL ONLY. What Wildwood is ready to approve is the plan for the infrastructure - streets, sidewalks, retention ponds, water, sewer and electric. No plans for buildings have been presented to Wildwood for review/approval.