Meh, basically you have to see if the moves were reasonable.
None were clearly bad when made, no serious resources were expended, and while Buchholtz and Saudners were fails, Kendrick, Nava and Neshak clearly made this team better.
What they'll garner in trades is a matter of both luck (having a team willing to overpay due to injury or anxious management) and skill.
I think people are overreacting to this season, while team performance has regressed, it's primarily due to really bad bullpen play (compared to Gomez pitching over his head last season).
Even there, by September it won't surprise me if they've settled into a group of young arms (Morgan, Pinto, Neris, Ramos back, Therrien) that will provide a core group for next year to be complemented by low cost veterans.
The young starters have struggled because Lively and PIvetta really should be pitching every five days in Lehigh, Eflin struggling off knee surgery, Nola working his way back to form.
Eickhoff is the only real disappointment, he took a step back. Velasques has always been a question mark and I think his future is in the bullpen.
Some players struggle, some progress. Galvis has improved as a hitter, and if this continues, who cares about Crawford. Franco has been coming around, the talent is there, the approach needed fixing. Herrera is a unique talent, but talent is the operative word. Altherr is essentially a rookie and he's made nice adjustments, but still has a way to go to be consistent. Knapp is up and down, but a switchhitter has a bigger adjustment to ML pitching. Given the Lehigh lineup, in a couple years they should have a pretty good ML lineup, while a few will fall short, enough talent is available that some will rise to the challenge and be the foundation of a deep lineup.
The problem is it takes about 3 years to integrate a young group of players, take Carlton off the 1972 Phillies and they might have been as bad as the 1962 Mets, four years later they were a playoff team.
I think this is similar to 1995-2000 when the Phillies went through a long stretch of futility - after looking like they were moving forward, they went 65-97 in 2000. And between 2001 and 2011, they had only one season with less than 86 wins.
The refusal to start rebuilding after 2013 has extended this rebuild by at least two years, otherwise next year would probably be the start of a streak of winning seasons (fifth year of the rebuild).
We're in the 2nd season (the first full season was last year as the rebuild didn't really start until July 2015). So forget about 2013-2015 in terms of years of futility, that was the mistakes of the old regime.
Next year we'll have a lot of new faces, by 2020 they'll all be experienced veterans. So some point between 2018 and 2020 the "light will go on" and they won't be a sad sack team anymore.
And one advantage of this short-term setback will be another draft with a high pick and a high 2nd rd pick. Which means additional talent after the big wave hits the beach.
It won't be driven by FA acquisitions, but by young players hitting their stride, and hopefully a judicious trade or two (see Arizona).
Once the team starts winning, at that point you look for the FA player or two to take them to the next level.