Some feature requests and questions

Are any of these features already existing (and can be activated, but I didn't see how)?

(1) Making the sub-lemmy in the header have a different color so the user can visually spot the topic before reading the title

(2) Moving the header road footer, so see the topic/sub-lemmy after the title of the post

(3) removing the exclamation mark in the sub-lemmy header across the app. Since it's present in all sub-lemmy's it is a bit a nuisance

(4) change the size of the sub-lemmy names in the list of subscribed sub-lemmy's

(5) write in user's points in the about tab

(6) graying out titles of posts already read

(7) search through posts you only upvoted (but not saved). This may be a Lemmy feature request and not just Liftoff though as I've seen this lacking from all other apps I tried

Thanks for making a really awesome app!