+1 to this.
A farmable Item that is locked to a class and also locked to your Account
Just imagine a farm party...
What happens if you want to class change and got SN Armors
Sorry... but thats realy not well thought out.
What happens with the SN str parts that I had on my BP
Cant wear them anymore cause it says "warrior" on them...
What happens to the SN HP set I lent to a friend few days ago
zzz why u guys never announce anything before u come up with such changes

make SN Armors tradeable again, until you have a working solution. Either with Gems or with an NPC where u can change ur SN Armors - like you do with Hero.