(I've been so busy lately I'd forgotten to post these updates.. 
)
Highlights
You can now embed Twitter posts in your content; How to embed a tweet
Improvements
UX/UI: Adjust the UI for Embed Social media posts in content
Add Support Chat Link to Altium Knowledge-base
Updates to email templates
Fixes
Mobile: allow editing of content including RT and DC Applications
Design Center: 'Other Tools' should have 'Buy Now' and 'Learn More'
Design Center: Content with links that contain ampersands in them failed to publish
Video: Limit Max_Height and Max_Width of Videos for Embedded Videos
Video: Playlist causes page not to load when video doesn't exist
Video: Videos from the "Choose" menu, don't display and/or play
Can't properly share blog posts to Twitter
UX/UI: Drop Down Arrow for "Participate" is too close to the word
UX/UI: Content title cut off slightly
2 x SEO changes
15 x other (many behind the scenes) changes