Well... There's been an announcement in FE Heroes that a new update is coming. Highlights:
-Arena now is only 5 wins instead of 7, each consecutive win gives rewards. The rewards for attacks will be less though.
-Bonus units in arena will get a tempest trial boost, but only for the player, not the enemy. And it won't affect the score.
-Camilla and Clair get new weapons: Camilla's axe and Romphaia. Will be refinable, we don't know what they do.
-Corrin's Yato will be refinable too.
-Tab battle now gives hero merit.
-Some grand conquest changes, heroes don't attack the moment they spawn, and the enemy brigades are of 40 characters instead of 20.
-There's a brand new tutorial... Poor Virion is getting the boot again. He disappeared from the trailers because of Fjorm, and now he isn't the first character we summon. Instead, new players will get... A 4 STAR TAKUMI!
-Another thing to note is that they will have to change Virion's level 40 quote, since he says that he was the first hero you summoned. Not going to be the case anymore.
-Old players will get a bonus pack with the 4 star Takumi, and lots of feathers and badges.
-New players receive all the initial units (Anna, Sharena, Alfonse, Raigh, Virion and Matthew) at 4 star directly.
And the most important... ENEMY PHASE MUSIC CAN BE DISABLED!
Pretty good stuff overall.
You had invested heavily on Clair right? She's getting a brand new weapon really soon, so you might want to check it out and see how it works. Not much has happened lately, except that we're getting way to many alt characters, and everyone is a bit mad at that. But the game keeps adding stuff, so I'm happy with the stuff they are doing overall.