I thought Leia was handled very well actually (for the most part). I think what they did is a far better solution than writing her out entirely. And killing her off halfway through TLJ would have been an absolutely atrocious idea.
I don’t really have the energy to relitigate TFA or TLJ, which is seems like the discussion in this thread is. I also am not really passionate about TROS to argue much about it, so I probably won’t end up saying much. But I will say, the film, at least in my opinion, renders the whole ST essentially pointless, which plain sucks. Otherwise, I’m pretty mixed on the film.
I will say this though… not only does TROS not feature any shaky cam that I can remember, TFA didn’t either. So I’m not sure where people are getting their info from but that’s not something to worry about.