Obviously not. I didn't only make 7 custom swords because of lack of information, but also because due to the difference in power. Samehada can turn the owner into a tailed beast without a tail. With the custom swords it's pretty much equally balanced.
Also the custom swords had as purpose to give some diversity to the RP by obtaining a unique item which only one person has. That's not possible with the real swords unless only one person could have a Zabuza, Chojiro, etc. bio, which would be lame. Even if that would be used, the battles for the swords would become lame as therefore you would need to make for instance a Zabuza bio and beat the person with the current Zabuza bio. Then you're not fighting for the swords, but for bio's, which is the opposite of the custom swords.
No I already implimented the possibility that all the 7 swords would be known in the manga when I made the custom swords. The custom Seven Swordsmen will just continue and, just like before, the manga swordsmen like Zabuza can still be made into bio's. That didn't cause any problems when not all the swordsmen were known, so why would it now?
What I'm planning to do is making some restrictions and requirements for the manga swordsmen, but that's just something for the Guidelines-thread and has nothing to do with the NB Seven Swordsmen of the Mist.