I've never trusted a line announced by Gox! Too many problems to solve they have.
Lawsuits, new trading platform, withdraw backlogs, [name the next excuse here]. Sounds familiar? Kind of BFL'ish?
If they manage to sort out all these things in July it will be miracle. And meanwhile, they are constantly losing trust... not a good way for an exchange to follow.
So, LTC on Gox... certainly not July, maybe mid August or close to never. It was and still is only a rumor after all.
I wouldn't rely on this hype attempt for adding some value to LTC, real life implementation will bring much more value to it though.
+1 to that.