What's up with removing the vote percentage on posts and comments? I'd like to see the percentage I voted or was voted on.

This is change in the API. Nothing we can do about it (BTW I've asked the same as soon as I noticed the percentage was dropped).

There's also a problem in the settings page where you press save and nothing happens

Another user already asked about this and will be in the next release

Steempeak community title is currently unreadable

Yep, will be updated soon :D