Based on the change in this updated (http://forums.warchest.com/showthread.php/34196-DIRTY-BOMB-UPDATE-Monday-January-21st) specifically “Players now equip the most suitable weapon when revived” I’ve noticed that a lot of times I will be in a firefight and have my main smg equipped… run out of ammo and then I will swap weapons and die (with significant ammo left in my secondary). When I get revived, I will rez with weapon1, that has little or no ammo - even though I died with weapon2 that had a lot.
This feature still leaves a lot to be desired… worst case, if the weapon we died with has < x ammo, then revive with the other weapon, provided it has a significant source of ammo as well.
(Worse worst case, revive us with the weapon we died with regardless).