I suppose so. We'll just have to wait for a writer to catch-up I guess.
Honestly haven't got a clue how fast she can move them. It's never been mentioned.
This is the only thing I can think of where we can guess how fast she can move her force-fields.
Thor was above the skyscrapers in likely a matter of seconds considering this is an 'all against one' fight. Not to mention he's heavier than she is so she'd be slightly faster moving herself.
So she should be able to move pretty fast while encased. Much faster than on a disc because her body would be protected from the winds at fast speeds. Maybe one day we'll get an on panel answer.