PS: I realised I do have another community that you can link to in this guide...

https://arashi-bangumi.dreamwidth.org/ - Arashi_bangumi
It's a comm for EVERYONE to post and share their arashi_bangumi reviews. Yup, it's not active recently, but there's a lot of reviews of old/older arashi shows... I made a ton of highly detailed reviews there and we have a lot of reviews contributed by others too. :)

PS: I should link to your guide *somewhere*. Maybe on SF....? Hmm...

PPS: Will you be posting this guide on DW too? :P