I don't think it will cause you problems. Every pipe is different, but a lot will start coloring towards the shank first anyways. If packing a shorter smoke, I would be more weary of charring the rim with lighting. If careful with that I think you will be fine.I have a question if any of you know, will it affect the coloring negatively if I don't fill the bowl up all the way every single smoke? The bowl is generously-sized, and sometimes I might not fill the bowl all the way up. Just wondering if this will make the bowl color unevenly or not?