Is there one Mtssia C M Fitch Izumi or two in this pot?

[wimbledee]

Hello everybody! My Miltassia Charles M. Fitch 'Izumi' is confusing me at the moment. When I first got this plant in the mail, it seemed a little wobbly in its pot. I did not repot immediately,(the weather was too cold and rainy for my taste) but I did notice that part of the plant did not wobble as much as the other. I haven't repotted because so far it has remained very healthy and happy, and it was sold to me as "freshly repotted", but now I feel like perhaps I should. I am noticing roots growing from the wobbly bit onto the non-wobbly bit, and I really feel like this might be two little plants in one pot rather than one "blooming size" orchid. None of my other oncidium intergenerics grow roots between two pbulbs like this and it just seems weird. Here is a picture, I hope you can see what I'm talking about. What do you think is going on?