List of things I feel needing improvement:
1. FPS rates.
Not only in RvR, but in general. Yes, I've covered this many times in other posts / in the shout box / just about everywhere. But this is a big issue and it can be considered a game breaking bug. I feel at this point I don't even need to delve deeper into this.
2. Fixing stats.
Currently INT and STR are near useless and aren't even worth putting stat points into. I would recommend finding a better formula for these two stats.
Then there is the matter of what stats do. Currently only having Con affect HP and HP Regen, yeah it's fine but I have a few issues. The first, is that it should also improve defense. How much defense is debatable, but it should be affected by Con.
I have similar issues with WIS. WIS only affects MP and MP Regen, again that's fine. However, it should affect heals, and not INT. INT should be focused solely on M-ATTACK and M-CRIT and ALSO affect MP / MP Regen slightly. Then having WIS focused on Healing skills, MP and MP Regen.
3. Riding a mount without weapons?
I'm not sure how many people have realized, but if you try to equip a mount without a weapon equipped, you will be unable to do so. While yes, it is a minimal thing and it doesn't even matter. I just feel like it's a silly requirement to do so.
4. Attacking without weapons?
Again it's not that important, but currently you're unable to attack without a weapon equipped. At the very least this should be waved for the magic classes. It's not really "necessary" to have a weapon equipped to cast a spell. And yes, this is also a silly thing to be finicky about, but just wanted to point this out.