The idea is nice, but it is buggy in the current version.
Most obviously, Ctrl-Right stops behind each word now. This makes one additional stop for the blank between two words. Ctrl-Left works like I would expect it.
While this being a minor issue, Ctrl-Left and Ctrl-Right don't stop where they used to stop without CamelHumps activated, e.g. at the beginning of lines and opening or closing braces. This makes it hard to learn and use, especially when selecting stuff for cut/copy/paste.