I have several seedlings that most of them are mature and start to bloom this year. As i know, this cross is a reliable bloomer and some plants are able to bloom several times in a year. Although one of its parent, Neo. falcata, is well known for its perfumed blooms. However, all of my plants do not have fragrant blooms.
Mine is almost fully bloomed! Although it has a softer orange color than your, I still like it. A very faint perfume is there too!
Hope I didn't hijack your thread. If so, I will delete...