An update in the game just went out that noted the following:
- There will be a new Choose Your Legend vote, with a website going up "today", but it's apparently actually going up on Sunday. Presumably it will be similar to the last one, but with the previous winners excluded, and maybe the new Fire Emblem Heroes characters added, but that's just speculation.
- If you haven't played in a month, you can log in and get 20 orbs. I'm not sure if this is active right now, or in a few days.
- There is also a starter bundle now where for $4 you can get The Black Knight, 12 orbs, 12 stamina refill potions, and 12 revival amulets. The Black Knight is an S rank character, so if you're the kind of person interested in buying such things, this probably isn't the worst. Were you actually a new player, you would probably want to reroll on the New Years banner first though, since it has two S rank characters as well (the New Years editions of Camilla and Azura).