So would it be horribly tacky to just post plot summaries for fics I may never complete?

I admit that I'm not writing much lately for a variety of reasons. I have so many works in progress I feel guilty - I'm wondering if it would make sense to write the synopsis versions of several fics so people get "what was supposed to happen." I saw joisbishmyoga do this recently, and at least it gave a sense of closure for the reader....