Well, this appears to be a promising month for Runescape, on several levels.
The Warped Dungeoneering floors are being released. I won't be able to use this update when they come out due to them starting at 95 Dungeoneering, but it's nice to see a skill being finished. There are eight new challenge rooms being released that will be available on all floors, and I'm more excited about those. The rest of the tier-11 equipment is also being released, and some of the new rewards (scroll of cleansing, anyone?) look like they could be useful.
The Herblore Habitat I'm not so sure about. Is it a minigame, or Distraction and Diversion? I like the promise of a new Construction area, but as a rule I don't do minigames unless I need something out of them. I hope it proves worthwhile, and isn't just another place in RS that is forgotten after the first month.
Another master quest! I hope any combat isn't mind-numbingly difficult, like Nomad, because Nomad took me forever (like 6 months) to finally beat. I like a good epic boss fight but I prefer to not fail twenty times before beating it. It will be interesting to see how they tie the desert quests to Ape Atoll. I hope it doesn't come off as a cop-out just to finish up the Monkey Madness series because that storyline has the potential to be truly epic. IMHO.
Bank Op and Equip Screen Update (BOAESU) looks like it will be a possibly gameplay-changing update--being able to equip weapons or fill pouches while having your bank tab open will make certain things, such as Runecrafting, faster because there will be less clicks. Also, eating food and drinking potions while having your bank tab open? Someone's going to complain about eating a pumpkin or half wine, guaranteed, but it also seems like a promising aspect.
Looks to be an exciting month!