Even if they improved crossbow reload speed to closer, but still worse than the bow, It still lost it's #1 benefit from A16:
it's highly accurate, high velocity, VERY flat trajectory.
It used to be a weapon of extreme precision, with very low dropoff...it was the ideal LONG RANGE stealth weapon. A17 made 2 serious changes OTHER than the reload speed that seriously gimped the crossbow: It added a significant scatter radius to ranged weapons (made more serious in B221) that makes longer ranged effective sniping very difficult for anything except rifles, and it significantly increased the dropoff of the crossbow's bolts, making the longer ranged sniping even harder, with having to aim a certain amount above the target based on location.
Crossbow was my weapon of choice in A16....The instant i got one, i scrapped my bow and never went back. In A17 though, it's niche was irrevocably erased, and is now a louder (-), slower (--), more damaging (+) bow that doesn't need to be drawn before firing (+), but forces a reload after firing (--). Its benefits over bow no longer outweigh, or even equal its drawbacks