1. Some new equips would be nice. Give some more variety.
2. Not sure what this is.
3. Yes. My main OOC character has wigs, and using them feels very slow. This would be a nice feature.
4. Prey would be interesting. It would make RP more interesting, and give players without a group something to do.
5. The whisper feature should be fine for this.
6. Minigames would be fun. Like #4, it would give players something to do on their downtime.
Overall, these look like interesting and good ideas!