The same here. I would also like to see them back, they were really useful.
arrows to move between games disappeared?

I also prefer the ‘next game’ button that was there before, not the ‘stay in current game’ button now; it's more useful.
I posted the 'Where is the next game button?' thread in the forum...

Yes it is, which is great, but there still seems to be an issue: What it considers to be the "next" game seems pretty random. It used to consider it to be the next game as displayed in the list on your home page. That was useful, as that list is in order of time remaining.
Caveat: The "order by time remaining" thing didn't always work consistently; it seemed like it would only occasionally refresh the "next" ordering, rather than refreshing it whenever the corresponding list on the home page was updated. But even with that, it was significantly better than the current way of having the "next" ordering be, seemingly, random.

Wait! I just noticed: It might not be random - it might just be that it's backwards from what it used to be.
That is, the right arrow used to (usually) bring you to the game whose move clock was the lowest of all games with more time left than the current game (or scroll around back to the first game if on the last game), and the left arrow was the other direction. Now, it seems like perhaps the left arrow does what the right arrow did, and vice versa.
This is on the desktop, and (I don't know) perhaps limited to daily games.
While a game was being displayed, there used to be a pair of left-right buttons, I think underneath the various in-game-move control buttons to move between games. It would bring you (at least approximately) in order through your current games for which it was your move.
Recently (since at least yesterday) those buttons haven't been showing up for me. I used to use them all the time - move, go to the next game, move, go to the next game, move, etc. But now to do the same thing, it's move, go back to the homepage, click on the next game, move, go back to the homepage, move, etc.
Were these buttons moved somewhere and I just no longer see them? If so, where?
Or are they still there for most people, but something is buggy for me in particular?
Or were they removed? If so, please consider putting them back in.