It does work; but I would recommend modding it to aid wicking, yes.
That's why I have put on listing -
This is an advanced user piece, something for modders only.
It will require a certain level of mechanical skills and knowledge to able to use and rebuild properly.
One way I was thinking of, is this.
The holes seem a bit tight on the wick.
So try other wick; or maybe try this with the wick that comes with it -
The wick that comes with it is made up of 10 intertwined strands (easily separated).
Cut 2 or more strands from each side, above where it goes
through the holes, to aid wicking.