Now that they've worked out the kinks, I actually like the new display too.
I like how the cards do that little thing as your cursor hovers over them again, unlike how it was when the change was first implemented. The cards don't look that tad bit fuzzy like they did either.
Now going back the other way the cards look too small! Ahahaha
Ok, so the playing screen is now the normal size again. Except now the full card version is pointless because you've shrunk them to fit. The writing is very small and difficult to read.
I had actually started to quite like the big card version.
I'm no programming expert but I'm guessing it's impossible to have a big screen for big cards and small screen for small cards? My first instinct is that it has to be one or the other, which would be a pity.