Honestly (strange for me, I know), there was no sarcasm whatsoever involved in the post. I promise.
I asked if the gimmicked card used for the penetration was thicker than the other cards, as that is how I interpreted your original post.
Then, you wisely replied telling me that the DL was where the 'thickness' issue arose.
That then meant (stick with me here) that my original thought on the problem you have with the 'thickness' of the effect was incorrect, and was to do with the sleight, NOT with the card itself. As I said, I don't own any gimmicked cards, you see.
I'm sorry if it appeared sarcastic, but I was just relaying the fact that I now understand your original post.
"Everyone makes mistakes" said the Dalek climbing off the dustbin...