It largely depends on your definition of content. The vast majority of new releases in the last few months have been on the C-Store. That is not content. That is fluff. Now granted, I understand the manpower issues, but there has been too much time spent on useless crap. Starfleet Academy, or this Klingon Academy we still haven't seen? Fluff. New uniforms, new ships/ship skins, new races, etc.? Fluff, fluff, and more fluff. Not content. It's all eye candy. I am willing to bet that if there was not so much focus on eye candy (and trying to get more money with the C-Store, considering how many lifetime subs are paid off at this point), there would be more effort put into getting out real content. Like this duty officer system (which may well end up being fluff, but eh), or new missions - both for the endgamers, and for the people trying to GET to the endgame. Mostly those who play Klingon.
And I also take issue with people who continue to extol the "virtues" of the Foundry. Personally, I don't see it. It's bugged to hell, and for a very large chunk of time since its release, it's been offline for fixes. Not just the editor, but all the missions associated with it. Plus, in my opinion, it's damn laziness on Cryptic's part...in essence, they're saying "you want new missions, make them yourself". But that's not our job, is it? Now I'll grant you, Stahl is right, there are a few missions that I've played that are easily of the same quality or better compared to Cryptic's; the one with the Romulan prison camp springs readily to mind. But other than a little jaunt through other people's worlds - very detailed and imaginative worlds, I'll be the first to admit - what does that really offer? XP gain is negligible unless you're doing the repeatable (which requires doing three Foundry missions), and rewards are even lower.
A lot of the people clamoring for new missions - again, mostly from the KDF, whose mission list is incredibly short, the grind to endgame God-awfully repetitious (and as someone who levelled to Lieutenant General as a friggin' engineer, I am NOT exaggerating!) - are asking for stuff as they level. Granted, the endgame could use a few additions too, but it's difficult to get to the endgame if you have to grind through all this BS in order to get there.