[Angel]

Well, its all about personal preference. I know with my big Pirate, it was very hard to max nades, much less get any reps for them without using smoke (only 1 point). Heres Angels build:

Combat Skills
1/5 Throw
1/5 Volley

Ammo Skills
3/5 Explosives
1/5 Stink Pot
1/5 Fire Bombs
1/5 Smoke Bombs
2/5 Siege Charge

Passive Skills
5/5 Determination
1/5 Demolitions
5/5 Toughness
5/5 Ignore Pain

If I had it all to do all over, I would remove the demolitions (since close range it hurts more then it does good), and put the extra skill points from the standard nade on the siege. THose are fun to use for a fast kill. Also, no stink pot.

Hunters build is as follows:

Combat Skills
1/5 Throw
1/5 Volley

Ammo Skills
1/5 Explosives
0/5 Stink Pot
1/5 Fire Bombs
1/5 Smoke Bombs
*/5 Siege Charge (N/A yet)

Passive Skills
5/5 Determination
0/5 Demolitions
4/5 Toughness
1/5 Ignore Pain

That build is helpful for leveling up. I am at 19, almost to 20 now and shes only Not 33. Once I master, I will max my siege for the heck of it. They are a blast to use lol, no pun intended.