Fun fact! (Ish!) Enjin became an NFT company. Hop on the old site and see for yourself. 
That is quite an interesting concept. Hm. Lol.
One quick comment re the ingame Calendar -
from everything I can gather, the housing creative team at Blizzard is very concerned that the social side be a success. So who knows, perhaps they will be able to give a nudge to whoever needs to update the calendar and community systems.