Blake,
My changes were not as smooth as I would have liked on my new YBR custom. On inspection of the change lever I found that it was actually physically hitting the engine block which was causing an issue when going up the gears. A small amount of brute force was applied to bend the arm out a bit and the issue was sorted.
Other YBR owners have had proper issues with gear changes that seem to be sorted by letting the clutch out a bit and then re-applying it
Good luck