We'll be posting a roadmap soon but here is a list of some upcoming updates to the beta...

• "Grayboxed" buildings will be finished
• There is a massive content update including lots of "roleplaying areas" where the players can sit, eat, and interact with objects
• The new railway system
• 22 new power sets will be added over time
• Character models will be updated to be more comicbook-inspired
• All building and mission interiors will have placeholder art replaced with final art
• A massive UI update is coming as well including the character creator UI

Watch this space for more updates!