Skills suggestion for Crossbows

Support Skills

[Compress Bolts]
supported skill Has 1 bolt, additional bolts added increase damage by #% instead.

[delayed spread]
Supported skill will spread projectiles at a further distance as if it is forking, -1 to projectiles

[Careful Aim]
Supported skill Has increased Crit Chance, -70% reload speed

Skill Gems

[execution Round]
Load 1 bolt that has:
Increased % Phys damage, increased critical chance, has innate culling strike and pierces enemies.
has bonus against lowlife enemies.
Fires only 1 projectile, additional projectile modifiers instead increase its damage and increases pierce count by 1.

[Frost Grenades]
Fires a freezing Grenade that explodes on contact, creating a large hazard on the ground, dealing cold damage while slowing and freezing enemies as they walk on it.

Spirit Gems

[catalytic converter]
enemies within your presence, have a chance to activate your on kill effects twice.

[Risk Reward]
while skill is active, crossbow skills gain the following effect
Lose random% Gold per projectile shot gain damage equal to gold spent
upon killing an enemy with a single shot, refund 100% of the gold used