If You Were Told to Fix the GTS...
So, I'm pretty new to trading Pokemon and I thought I'd take a look at the GTS and test it out. I had an extra Ho-Oh, so I decided to put it in the GTS and ask for a Raikou in return. It's a good thing I wasn't too attached to the Ho-Oh, because within minutes, I was traded an obviously-hacked Raikou with an ID number of 01337.
I also noticed that most of the legendaries being asked for on the GTS are impossible to trade through it. Hundreds and hundreds of people are asking for "Mew" or "Arceus" in exchange for their much less rare Pokemon.
To make a long Captain Obvious story short, my first impression of the GTS is that it is horribly broken, especially in regards to legendaries. i don't know what Nintendo needs to do to get their act together, but it probably means adding more filters and more communication abilities to the GTS system.
Do you use the GTS? If so, how do you manage to find what you're looking for? If you were told to fix the GTS, what would you do?