if there is half xtal to generate only troops or only spies .. like red xtal for troops and green xtal 4 spies .. to allow xtalling in new e.b which has one action bar .. these xtals cost about 60% of regular xtal , and as they r half xtals , so limit for each e.b should be about 12 xtal .. so e.b run faster without having to wait in this stage for longer , and player will be more liable to use them as these xtals will regenerate for the wanted action only
and may be to make these xtals more common , release new quests some for troop xtals and others for spy xtals .. and making them also drop from certain e.b or giving some as Christmas gift ..etc ... any opinion is appreciated either loved it or hated
cool idea but I think it would be easier just to make you be able to use half a regular crystal at a time