This command is a purpose for rep-fixing, that mean make RED what it should be and is not. Anything it should be hostile (red) may be neutral (white) at most but not friendly (green) ...
What I purpose is to make it usable only and only if the asked rep to reduce is neutral or hostile (value < 0.5 while a bribe gives 0.6).
The guard tag are easy to get anyway by the way I gave above and this command is not the goal we are looking for !
Fixing the price at 5M for 0.1 rep fix is simply a non-sense actually and is mostly here to make this command unused. 50M for only one faction fixed ?!? Hell do you know how expensive it is ?
I'm really for this command, but not that expensive.