If you are active and interact with other members, you won't be forgotten. Heck, my one character has had next to zero interaction wit other characters and he's still not completely forgotten.
I'm not a Zehvor, but here's my two cents: you only have one topic in which to play so I think multiple planets might get too big for the confines of one topic. Maybe you could do one planet this time and if the RPG happens to get voted in again you could switch planets?
There was no right-/left-handed option in Twilight Princess because you didn't need to swing the Wiimote accurately. Just a simple shake and Link would attack. But because Skyward Sword relies so heavily on accurate motions, I can't imagine a right-/left-handed option not being included.
From this we can conclude that they don't know much about BZP and thus the pool of accounts that might be cracked grows a great deal, making everyone a bit safer from account cracking.
I think.