I'm sure you searched the decal sheet thoroughly, so sounds like an "Oops!" by Shunko. I have had a time or two where I couldn't find a decal on a sheet no matter how hard I looked, but I usually just figure I was at fault...
Thanks for the heads up on this, and I'll have to carefully check the Shunko decal sheet I recently bought for the Tamiya JACCS Honda Accord kit, as the kit decals cracked in many places and I also couldn't get the large color areas to conform around the bumper and fender areas.
We could just finish our models, and if anyone notices missing decals, we could always say that we modeled the cars as appeared in a practice session!
Cameron