How about the facility that when you perk on an attack you have the option to SAVE that attack?

IMO this would make wars far more interesting and maybe give the small guys a better chance of retaliation.

If you die you lose the attacks you had saved, so there is a gamble to it.

So lets say for instance a rogue saves his perks till he gets a cap hitting gun then in one night decimates the site.

Dont really like this tbh. This won't only benefit the rogues, it will make takeouts really quick also. If a crew has only 8 guns and they want to take out more people than that they wouldn't have to wait at all not giving the rest of the follen which were supossed to be taken out the second wave a chance to defend. 

However, having the perk saved up only to be used in an NPC is a completely different matter but wont make you any profit as youre just saving up what you can shoot now to shoot later. basicly x nr of shots now = x nr of shots at a latter date.