yes you can

I was under the impression that the reason you need to transition to C-kites is the opposite. A freeride kite will push to the edge of the window and generate less power when you load them up. A C-kite will sit in the same place and give you constant power.

Back to the original post though. Yep its fine. If you want proof, here's someone doing handlepasses on a single strut kite that's way less suitable for freestyle than your lithium (skip to 1:47 onwards):