Kyle, here's the plant I got from you last year. It spent the winter in the greenhouse, and grew well for awhile. Recently, growth has slowed down to a crawl, and it has only been holding 2-3 leaves at a time. The pseudostem looks like M. itinerans to me, so I agree that it is probably a hybrid.
Pseudostem of Musa itinerans var. xishuangbannaensis for comparison:
