missile speed: 35
weight: 6
accuracy: 90
difficulty: 8
speed rating: 40
thrust damage: 45 cut
slots: 2
Can't use on horseback
20,100
With those stats, the bow would be so inacurate that it could be compared to throwing ... I suggest as I said much lower damages, and maybe a better speed missile. (And then, with the slowness of the speed for log arrows and the huge price , this bow would be balanced). But according to a Tydeus's post, damages reduces A LOT the accuracy of the bow (long bow is the most inacurate because of damages). So, it needs at least 103 or a thing like that. But even with this accuracy, it won't be used with highter armors than Heavy aketons or byrnies, because it seems to be already pretty inaccurate ...
Stats I propose:
missile speed: 37
weight: 6
accuracy: 103
difficulty: 7
speed rating: 45
thrust damage: 37
slots: 2
Can't use on horseback
Price : 17500
(repairs are highter than arbalests at initial stats, which is a nonsense ...).
But to see this bow added , you need a good 3D model Arrowblood. Ask Dave or Jarold to make a decent model from actual longbow. Then, just go on IRC chat to poke them and say that you have stats , and the model+code for it.