Someone decided to go and extend fire-emblem-echoes-sov into fire-emblem-echos-shadows-valentia, which has one glaring issue -- "echoes" is spelled incorrectly. Could a moderator go and rename this tag?
Sorry for the typo! Since the front page was already spammed with the questions, I went ahead and just edited them all again to have the correct tag name. That way, we can give our busy mods a break!
I also submitted a tag wiki for fire-emblem-echoes-shadows-valentia that is waiting for approval.