finally :
major Delphi Code Insight improvements using an separate LSP service.<p>HighDPI should work also better now (hopefully, they promised that already)<p>some new language features - custom managed records<p>and a breaking change (for the mobile editions) - unified memory mangement (aka no more ARC)<p>and lots of cross-platform and mobile updates which i dont use ..<p><a href="http://docwiki.embarcadero.com/RADStudio/Sydney/en/What's_New" rel="nofollow">http://docwiki.embarcadero.com/RADStudio/Sydney/en/What's_Ne...</a>