Wow, this subject's resurfaced from a while back!
But since it's come back and new people may be interested, yes my feet definitely grew on T. And this isn't just anecdotal: I first noticed that my shoes were rubbing and I was getting blisters after about a month on T, so I measured my hands & feet with a ruler on the day I noticed, and have been measuring every couple of months since then.
My hands have grown by about 6mm, which isn't much... but my feet are a very different story. My left foot is 17mm longer today than it was last October, and my right foot is 20mm longer.
This means that instead of wearing a UK size 4 like I used to, I now have to wear a UK size 6.
YMMV, of course.