Yup, this is basically it. Morton and Paddock to round out the rotation. Lots of bullpen options to sort through. Melton factors into that now (and maybe Olson does as well in time for the playoffs). Finnegan, Holton, and Vest as the end of game trio.
The offense is fine. They had the recent stumble. But they've been fine aside from that. And given the playoff schedule, they can drop a pitcher and add a bat, probably RHH.
The deadline was unspectacular. I'm not all that surprised. I'd have preferred Merrill Kelly as a SP addition. I'd have preferred Bednar as a RP addition. I think Castro would have been a fine bat that fits the position player usage. But I'm not surprised by the under the radar additions.