not disagreeing but you can do a lot of what you're asking lol
https://www.sakugabooru.com/post?tags=naruto+order%3Ascore
https://www.sakugabooru.com/post?tags=nozomu_abe+order%3Ascore+
https://www.sakugabooru.com/post?tags=nozomu_abe+naruto+
https://www.sakugabooru.com/post?tags=naruto+order%3Ascore
https://www.sakugabooru.com/post?tags=nozomu_abe+order%3Ascore+
https://www.sakugabooru.com/post?tags=nozomu_abe+naruto+
Not blaming you because most booru's have you fend for yourself but this hurt to read lol. As Geth said you can do 99% of what you just said barring the last option. Hope this page helps.
https://www.sakugabooru.com/help/cheatsheet
https://www.sakugabooru.com/help/cheatsheet
the last request is also possible but only because there is a sword animation pool
https://www.sakugabooru.com/pool/show/77
at the bottom of the pool you'll see `index view` which brings you to this page:
https://www.sakugabooru.com/post?tags=pool%3A77+
and then you can add the series you want to filter, like Gintama for example:
https://www.sakugabooru.com/post?tags=pool%3A77+gintama+
https://www.sakugabooru.com/pool/show/77
at the bottom of the pool you'll see `index view` which brings you to this page:
https://www.sakugabooru.com/post?tags=pool%3A77+
and then you can add the series you want to filter, like Gintama for example:
https://www.sakugabooru.com/post?tags=pool%3A77+gintama+
Thanks guys for correcting me, I didn't even know those were possibilities
Although Imagine how effective it would be if you didn't have to constantly type these commands for every single series or animator
TFFT
This website is outdated