I did use it on the Voyage for the longest time. Once trained, it worked quite well. With one exception. At night it kept going up and down, depending on which way I leaned towards the side lamp. More light, it would go up, less, it would go down. not a huge amount, as I trained it well, but enough to annoy at times. I had that also sometimes on the sofa with my side lamp and TV on. I like to rotate my hips, legs around when I read, or lean this or that way.
The other thing that happened a while back was that I accidentally messed up my settings. I hit the full blast level when I didn't mean to and for some reason, it refused to learn my preferences again just so. Seemed to be off a notch. Even changing it, I then would not let go of the high setting, even though I kept lowering it again.
So I turned it off a few weeks ago. Set it on 10 I believe and let it go. At night I put it at 9 in bed. So now I am already used to not having it. 10 again on Oasis all day inside or out, 9 at night in bed.