IMO events like that for one week 2-3 times in season is great idea. You know that complete antignome/banished set was nearly impossible before? Now STG giving to players chance to get their dreamed set. Also its chance to get some new players better gold/gear so they can keep playing. Events like that don't make ppl bored. Yeah maybe it affects economy but eggs were already low during plat sale/50% chance to loot arcane. It would drop anyways. Egg event is welcome again. And anti too. Imo