Glass Tip Arrow

Hello, I'm Some Animal: This is a series of new arrows that many believe should be added to Minecraft. The modifications I will be adding to the arrows to balence them will be measured by the percentages. The basic arrow will always be 100% in each category. These new arrows can be used in both a crossbow and bow unless specifically said otherwise.
Draw time- how long the arrow takes to be drawn.
Damage- how much damage it does.
Range- How far it can go before hitting the ground.
Speed- How long it will take for it to reach it's destination.
Accuracy- This is the only type of modifier that the regular arrow is not at 100% the regular arrow is at 85%-90% from what I can tell.
All of these modifications will be affected by how long the player takes to draw the bow, or what enchantments are on the crossbow, these are just baseline stats.
The Glass Tip Arrow:
It would be crafted with the regular arrow crafting recipe, except it uses a glass block instead of flint. When it hits a block, or a shield, the arrow will shatter, launching shards of glass in every direction. When he shard of glass hits someone, it does damage. When the arrow hits someone directly, it doesn't do damage.
Draw Time: 80%
Damage: 50% (the glass shards & the arrow)
Range: 125%
Speed: 150%
Accuracy: 100%