Hey,
I'm fairly new to this forum and according to this blog...there is a fix scheduled and Honda is aware. As with any major problem...it takes time to engineer and manufacture a fix...
Check out the comments in this blog-
Long-Term Road Tests - 2006 Honda Civic Si: Popping Out of 3rd Gear
On a side note, a co-worker of mine has an 06 TL with the exact same issue so maybe in addition, Honda is gearing up for the media response.