Slightly confused with how this is being implemented.
For this example I will just use the vehicle perk point achievements however it is applicable to bombers & fighters as well.
On the first day the achievements were implemented I am assuming? I had achieved this in vehicles as well as fighters & bombers for the pertaining perk points I had at that time in those other two category's & this was done on January 31st 2013 12.29am.
I initially never took notice nor cared about any of the achievements at all after a long while this changed. I noticed yesterday that I got this vehicle achievement for 10,000 points & I only have 15,000 to go to close this one out.
Only one problem this is the amount of vehicle perk points I actually have.
I have several thoughts as to why this is? I think I would rather just be told exactly how this all works or supposed to work in case there is a glitch or I just need to play for ever until I get 15,000 more vehicle perks.