Oni jumping is not going to solve everything, sure you might get stuck on a 2inch high pebble but if you can jump why would you over a 2inch high pebble, it should just be fixed so you dont get stuck....on the 2inch...high..pebble.. Also not to mention people will just bitch they can jump onto a fire camp or jump onto a spiked fence or cannot jump up x ledge or down x ledge.

The swim thing, i guess so the glow thing is more of a problem with people. They think it will be like wow, and it wont, wow is old, uses old graphic styles and developers made glow look like x style, Tron has glows, but does it look anything like WoW? nope. Its linear, controlled and made to look like art. Even XI has Glows, GM's get them and now they've just added a new sword which has a glow. But it looks nothing like WoW's, Aion has glows, doesn't look to much like WoW. This is just a problem with the community not understanding how SE will develop it. Lantern shield glows but has no volumetric just luminance and no one is bitchin about that.