I had this one for a great many years, having originally obtained it from the local daylily club. (The "had" is because I finally got rid of it last autumn, when I was reworking the bed that was in. I dithered a bit over removing it, but ultimately I am not really a fan of miniature daylilies and I have a lot of large flowered daylilies needing garden spots.)
I have to question the "dormant" registration info, as it has been evergreen (or possibly at worst, semi-evergreen) here in my (Zone 9) garden. It persisted many years with minimum care, in a location that got only a few (4 or so?) hours of sunlight a day. (Basically, it stayed here until I dug it up and removed it.) Under these conditions, it had a budcount of maybe around 10-12, at best. I don't recall getting rebloom on it (but I never really took care of it, either, and for most of the years that it was here, it was subject to deer predation.)
Another reason (besides those given above) that I got rid of it was because of the supposed rust susceptibility. I have to say, though, that I don't recall ever seeing rust on it.
This might have been because it (and a handful of other daylilies) were off in a part of the garden that was some distance from where I have had rust.
Overall, the mini blooms had a nice color and opened well (always a concern here), displaying just above the top of the foliage (and maybe occasionally down in the foliage). The blooms did not have a great, modern ruffled form, and the budcount and branching weren't great, but it was an "okay" plant while it was here (and one of the few daylilies that I ever won a purple rosette for, lol!
).