I just finished it. Yeah, something was lacking. It wasn't as bad as I was expecting based upon the backlash, but it wasn't very good. In a way, it was both less bad than 2 and 3 and also less good...just, bland. And 1 remains the (only) classic, imo.
Also, what kind of mother is Trinity? Your daughter's arm is broken and you...don't believe it? That just wasn't believable at all, or that she'd shrug off a full life of family and kids because Keanu Reeves gave her his Woah Eyes.
Also, I was under the mistaken impression that Trinity was re-made into the One. My understanding is that they are the Two, or Two-as-One.
Anyhow, I was just left with a sense of...what now? What really happened? Nothing really happened except Neo woke up and then Trinity woke up. Are they setting it up for sequels? It feels like it needs more of a story. Otherwise it just comes across as Matrix: The Reunion.