The top 10 guns in the game that are above 650 after max set to taper like this:
#01 .50 (From 650-1000) (.25 From 1000-1350) (.10 From 1350+)
#02 .55 (From 650-1000) (.30 From 1000-1350) (.15 From 1350+)
#03 .60 (From 650-1000) (.35 From 1000-1350) (.20 From 1350+)
#04 .65 (From 650-1000) (.40 From 1000-1350) (.25 From 1350+)
#05 .70 (From 650-1000) (.45 From 1000-1350) (.30 From 1350+)
#06 .75 (From 650-1000) (.50 From 1000-1350) (.35 From 1350+)
#07 .80 (From 650-1000) (.55 From 1000-1350) (.40 From 1350+)
#08 .85 (From 650-1000) (.60 From 1000-1350) (.45 From 1350+)
#09 .90 (From 650-1000) (.65 From 1000-1350) (.50 From 1350+)
#10 .95 (From 650-1000) (.70 From 1000-1350) (.55 From 1350+)
#11+ Normal

You can not wackback death on MIAs/CAs/RIAs/Tylers (NPCs), instead this has been replaced with a new Jail style wackback for an extended term with loss of drugs/gun/time added onto timers. (This only triggers when you would have died previously)

You can wackback death on humans (Non NPCs) that are less than 7 days inactive.

The 50/50 police bribe has been removed.

Bodyguards are normal.
All math above is computed after max.

Ehhh, I know I am going to do a horrible job at explaining, but let me try to convey my thoughts.

I removed the police bribe because I needed to make up for the "removed" risk of wacking somehow. Now that you can choose your exposure to wackback death by choosing certain targets and ignoring others, I needed to increase the risk on one part of the formula to sort of balance it out the lack of risk on the other side. Combine that with the fact that I don't feel its worth the credit price, it just didn't sit right with me getting paid for a service that... really won't do much? All in all, it just felt like the right thing to do when I considered everything.

"So with no wb death on Tyler's gang I take it that Durdens no longer shoot back?"

If you shoot at a tyler and miss, they will shoot back and try to kill you, this is not wackback, this is a person angry you shot at them.

Correct Phil_Steak, you are exempt, regardless of what place you are, if you are under the 650 mark.

"Squishy do I have this right? "

Hmmm you are off a bit :) That is the percentage of the gain you get to your shooting skill, it is not the percentage chance of success.

(Below is a simplification of the process to help explain the point)

So if you are just a regular player who is not in the top of the game, if you kill someone you get a +1 to your gun. Lets say the #1 guy in the game currently has 800 kills, look up in the cart above and he will not get a +1, but instead he will get only .5 of a kill added to his skill, not a full 1.0

"Hmmm . . . so say if the top guy base stat is 100% in marksmenship and and the second guy only have 35% in his or her base marksmenship stat. That would mean the one shoot would still be getting around the same exp as the 2nd ranked shooter. Do I have this right?"

When you first sign up, you can roll your own stats going from a very low % all the way to 100%. This is sort of deceptive, its not really a percentage, its more of a "How much skill, out of a possible starting 100, does this dude start off with?" The guy at 100% starts off fully complete and is already at 100. The guy at 35 has get 65 kills before he is equal to the 100 guy. With that in mind, we specifically do the gun tapering math "after maxed" which means we only look at everything after 100 (So everyone is on equal footing at that point making the comparisons easy).