A debuggable executable is a good idea.
Is this executable running on the same PC as your development environment or a different PC?
I'd recommend putting some error indicators in there such as on your DAQ assistant and other express VI's.
One thing I'd worry about is that you are trying to collect 1 sample every 100 milliseconds. By having the File writing VI's in there also, you might get to a point where you loop runs slower than the data acquisition and you start filling up your acquisition buffer. There are also opportunities for race conditions by the use of the value property nodes being read from and/or written to in parallel at multiple locations. There is also a lot of replicated code in the top half of your VI that should be placed in a subVI.
