You say there is no sediment now and the smell of sulfur is very faint, which you say you can deal with as is. That says to me you might have only a very slight sulphur problem. It could be that you still need to degas some more, which might take care of the slight problem.
As mentioned already, you need to make sure the wine is degassed well. If it is not, you should degas it before you rack it.
Doesn't sound like you need to literally pour the wine from one container to another, just use your siphon. The process of pouring really splashes the wine but it also lets in a lot of oxygen. Since your case is very slight, I wouldn't pour it.
I would rack it from one carboy to another and let the wine splash into the receiving carboy. Splash, as in - don't let the hose tip go under the surface of the wine in the receiving carboy. It will also get rid of some of any remaining CO2.