I think this is clarifying.
In what way? Did it clarify that I did not equate arrow speed with rate of fire? If so, then good. If not, then let me clarify further.
The original comment of .25/s being the rate of fire is wrong on several levels. First, .25/s is an entirely incorrect statement of units, because .25/s is actually saying .25 seconds per second. Otherwise it seems he may be saying the rate of fire is .25 bolts per second, which would also be wrong. Second, the actual rate of fire, based on the .25 second draw speed, in theory, is 4 bolts per second, not .25/s.
So, to clarify, the draw speed is .25s, the rate of fire is 4 bolts per second (4x/s). In theory. I say in theory because there is the release time in between it being redrawn.
Neither of those equates to arrow speed. And I did not equate either the draw speed, nor the rate of fire, with arrow speed.
And on another note I think
@ShneekeyTheLost is correct, weight might be better. I can't know for sure because I've always just gone for speed, and while I still think its good because I haven't done any testing. My logic is that Shneeky said that they do more damage to armored opponents. That makes it super valuable because almost all opponents are "armored", they don't necessarily need to have visible armor on. Take the normal zombie for instance, even if it doesn't have any armor on, I believe it still have 2 hidden armor points by default. Point is heavy would do extra damage to most mobs anyway, so unless heavy only applies to visible armor it may be more valuable than flight speed.
Again, anything that wears armor is a one shot kill at this point. Armor piercing then becomes a useless ability. Conversely, a lighter faster arrow has several valuable attributes at that point. The ability to put more bolts on target in a shorter time period is extremely valuable when fighting a chaos dragon that moves very swiftly which reduces the window of opportunity. Given a choice between a bolt that has the same damage, in this case 99.5 hearts, would you choose a faster flatter shooting one, or a slower one with a more pronounced arc and longer time to target? Again, keep in mind, at this point armor piercing is a moot point because either one is a one shot kill on armored mobs.