Looks pretty generic and the same as what most people get.
Simple thing to do is just go with the target date funds.
Or for the FI/RE folks, do, throw most of it in the S&P500 tracker.
To mix it up a bit, you could put some in the small or mid cap index funds,
And i am not too sure, but i don't see any international on there, only FLPKX? Which is like 60% US.