http://dallascityhall.com/government/Co ... 020518.pdf
"This briefing to the City's Economic Development & Housing Committee gives an update on the status of this project and provides explanation for the delay. The project is now intended to start construction in July."
The above quote is from DallasMetropolis user Jsoto3
So many delays but looks like we are still good to go!
Tower has new entity working on project called ArtSpace