tbh most of promos lately have been good, promo currency is nice bc lets us grind other things, the extra rewards from combine helped the promo grind though where as the extra rewards from ch just got us all a free na 98. id rather have to gems and stamina to help the promo grind. least then players can choose to use those resources towards that promo or save for future. inevitably ill mulch the free 98 at some point since its na