Freelancers will be able to vote on issues just like everyone else. They simply won't have representation in the RPC Council and thus won't be able to vote when the council decides whether or not to take an issue to the public. Giving them representation would be extremely difficult due to the fact that freelancers are just that. Their styles are radically different from person to person and some of them don't join guilds in order to avoid having to deal with rules. Thus, any representative for them wouldn't be able to do much to handle griefing or anything drama related when it comes to freelancers.
That being said, freelancers are still held to the same standards. If they cause issues on these forums, they'll be dealt with accordingly just like anyone else. If the griefing is in game, the best that can be done is simply giving a public notification of the griefer so everyone can just /blist him/her.
In regards to the rosters, I don't think those would be a good idea. It seems like a good idea but it also can turn into a numbers war. That is, certain guilds may feel threatened when other guilds have significantly higher active rosters. This could slowly transform into political rivalries and create tensions. A guild may try to suck up some of the members of a larger guild and cause serious problems between the groups. The smaller RP groups may also feel insignificant compared to the larger ones and struggle to get new members as a result. Thus, roster lists could prove more problematic than they're worth.
That being said, freelancers are still held to the same standards. If they cause issues on these forums, they'll be dealt with accordingly just like anyone else. If the griefing is in game, the best that can be done is simply giving a public notification of the griefer so everyone can just /blist him/her.
In regards to the rosters, I don't think those would be a good idea. It seems like a good idea but it also can turn into a numbers war. That is, certain guilds may feel threatened when other guilds have significantly higher active rosters. This could slowly transform into political rivalries and create tensions. A guild may try to suck up some of the members of a larger guild and cause serious problems between the groups. The smaller RP groups may also feel insignificant compared to the larger ones and struggle to get new members as a result. Thus, roster lists could prove more problematic than they're worth.