Yeah it is definitely misleading. I don't like that it's a ''live action'' either.
I didn't notice the movements of characters being weird (I actually liked the last part with Simba roaring, how he's walking up to what seems Mufasa's ghost If I remember correctly), so I'm curious to see how it's gonna look like during the entire movie. I'm going to be optimistic about it and hope for the best. TLK is and was, a big part of (some of) our childhoods, and it would be a shame if they messed this up.