Yes I for one always try to give feedback, but somethings you just honestly forget, it's sad to say but it happens. That or you are just so moved by the story that you really don't have anything to say.
Btw I just went and read Jason Locke's Searching For Christolph. This story may be a tad confusing at first, but keep reading and you will enjoy it just as much as I have, this really made my day... And being sick and missing an entire day of work it is a bad day, but I'm a lot better after reading it now. =P