Pardon if this is a duplicate thread.
Would it be possible to use an enhancement line to reduce the cool-down or lengthen the duration of manyshot? It could be similar to the barbarian rage or bard song extension lines. The ranger capstone is nice for an actual ranged ranger, but it's a loooooooong way to level 20. Perhaps reducing the cool-down or extending the duration of manyshot would make some of the cool bows in the game useful for longer than 20 seconds every couple of minutes.