i would just wait until the press event, which is usually late february. last year, they basically announced two games (danganronpa ae and rodea). this year, i expect they'll have a lot more. if they're serious about steam, they might also be confirming/announcing the games that had been leaked.
something else to consider is that they don't seem to be doing anime anymore. their releases basically dried up and all they're promoting now is standard edition versions of previously released titles and love live. that means all the people who would have been on those projects now have to be working on games.
I think the reason I noticed it is precisely
because we're waiting for the February press event. In previous years they've had kind of a two-tiered set of announcements, with some in Feb and some at AX/TGS or something else later in the year. This year they just kinda trickled W&THK and SoSC out and then threw in Disgaea before year end too.
And to be honest... I am expecting a big Steam blowout this year from them (didn't the CEO say last year that they were gonna start exploring PC overseas?) But even if they do, that makes me wonder even more what their translators are working on - like you say, they have a whole staff who previously managed multiple games + multiple anime all at once, what are they doing now?
But yeah, I guess we'll just have to wait and see.
Out of interest, what do you think are the chances of things like Coven & Labyrinth of Refrain and Hero Must Die? With them skipping Edo Blacksmith and Shin Hayarigami last year in favour of external titles, it makes me wonder what the chances of some of the smaller NIS developed games are (Hero has the disadvantage of being only published by NIS, too). If you hadn't already gathered, I'm really interested in Hero Must Die and would hate to see them skip it.
I'm quietly confident in Yomawari coming across.