If you could please make homura_(xenoblade_2) an alias of pyra_(xenoblade) and hikari_(xenoblade_2) an alias of mythra_(xenoblade), as homura and hikari are just the japanese names for them.

Done! Thank you for bringing this to our attention.

I have noticed another one that could use an alias. There is a tag for pneuma_(xenoblade_2) and a tag for pneuma_(xenoblade), when they are for the same thing

Done!