Good job LTOS, you should be proud!
I try to grow Plumerias in Georgia and have to overwinter them in my garage.
All my Plumerias come from a single cutting brought from Hawaii in 1999.
They have survived The Abominable Hurricane Season of 2005, (Including Katrina and Wilma), a weird yellow fungus that ONLY attacked Plumeria, and a Move.
The mango tree, which was over twenty feet high, has stayed behind for the new owners.