My best pod setters were:
Dips: Wild One, Galaxy Explosion, Jedi Brenda Spann, and Beautiful Edgings.
Tets: Betty Warren Woods and Red Volunteer.
There may have been others, but if they bloomed later in the bloom season, the heat got to them.
Successful pollen parents were multiple cultivars of either ploidy.
And I had a number of seedlings that I crossed this season which produced seed pods (and seeds). As well as viable pollen parents used to produce seeds.