User blog comment:MisterWoodhouse/Profile and Message Wall on the Unified Community Platform/@comment-26923519-20200305172315

This is AWESOME! (aside from not being able to use wikitext for message walls). Several questions though: Thanks!
 * Will user pages still support wikitext and other code?
 * Will more social media (Reddit, YouTube) be options in the masthead?
 * How will people pick the old default avatars?
 * Will it still be possible for any user to click the edit profile button on somebody's userpage? (I hope not, except for content moderators and admins)
 * What will happen with Message Wall Greetings?
 * What about user talk pages?