I ordered a Blu and on my 3rd day the wick from under the bridge loosened and came off.(Please dont beat me for mentioning the "B" word,)
Blucigs attys don't have any wicking material under the bridge, by default. I have yet to see an atty (I have seen 6 of 'em) that have anything under the bridge, and FWIW, they seem to operate just fine (For a blucig)
Unfortunately, Blus do have a wick.