Fire Emblem Heroes - new details on Version 2.2

Version 2.2 of Fire Emblem Heroes should be out Feb. 7th/8th, but we didn't have too much info on what the update would provide. Now the dev team has shared a post detailing some of the content we can expect in the update.

Weapon Skills: The following Heroes will be able to learn the following (character-unique) weapon skills at 5 ★

Caeda: the Taly’s Heart – Wing Sword
Hinoka, the Warrior Princess – Hinoka’s Spear
Raven, the Peerless Fighter – Basilikos
Felicia, the Maid Mayhem – Felicia’s Plate

Weapon skills that you will be able to strengthen at the Weapon Refinery

Eckesachs (Zephiel, the Liberator)
Wing Sword (Caeda, the Taly’s Heart)
Hinoka’s Spear (Hinoka, the Warrior Princess)
Basilikos (Raven, the Peerless Fighter)
Felicia’s Plate (Felicia, the Maid Mayhem)
Falchion (Marth, the Altean Prince / Chrom, the Exalted Prince / Lucina, the Future Witness / Marth, the Enigmatic Blade / Alm, the Hero of Prohpecy)

Falchion has 3 types of enhancements, and the one you get depends on the character you use.

Type 1: Marth, the Exalted Prince
Type 2: Chrom, the Exalted Prince / Lucina, the Future Witness / Marth, the Enigmatic Blade
Type 3: Alm, the Hero of Prohpecy