It looks good. Things are cooling off now and they will grow more roots than leaves. They sometimes grow in spurts too. They will put out a couple to 3 nice leaves in the summer and slow down or stop except roots in the winter. The fact that you are getting such nice roots is a good thing. Relax and keep doing what you're doing. If you don't have a bloom by next August, give it more light and you have a spike within a couple weeks I'll guarantee :-)