How late is too late?

So I have to kind of tread lightly on this post...I don't want to divulge too much information...but I must say, I'm too curious for input not to post and get a little feedback from you all.

My question: How late is TOO late to complain to one of your wedding vendors?

I've told you about many great wedding vendors that I've had.  But I've kept my frustrations with one of them quiet.  That's kind of a "Sixth Sense" twist you didn't see coming, huh?!  Thought my wedding was flawless, huh?!  Well it was pretty fucking incredible, but looking back I have a complaint with something and it's kind of a biggie.

My intent of this blog isn't to point fingers or out someone for a job I wasn't crazy about, but rather to find out if I should say something to the vendor.  Ultimately I suppose there's no true benefit of confrontation- it can't change anything about our wedding day or deliver a better product to us.  However, I've had this lingering thought for a while that I should say something.  Maybe there IS something that can be done for us... I don't know.

I guess this is about as vague as a blog post can get.  I don't want to publicly flame someone or a company... but at the end of the day, I wasn't happy with a product that he/she/they/it delivered.  My wedding was nearly two years ago, but should I say something?  Is it too late to complain?  Should I just let it go?  What would you do?


PS. For those that are going to try to guess the vendor, I will give you one giant hint:  It is NOT CallawayGable.  I look back on my pictures daily and think about how great they are.  Hell, I look at pictures that they post of OTHER people's weddings and think about how great they are.  So if you are guessing in that direction, STOP IT!