The Roundhouse development had never even taken off the ground so it's impossible for it to be stalled. Until marketing of units begins and shovels hit the ground, this project will remain proposed/approved, unless it is outright canceled.
As for the remediation of the roundhouse building, that's merely a preliminary step and doesn't necessarily count as part of the actual redevelopment of the property.
Technically within the construction industry, this project would be considered stalled. Up until now there has been work done on it, with respect to plans, marketing plans, market anaylisis in some varying capacity etc. Yes according to the stalled/approved system on VV. In terms of the reality of the development world, this project is completely stalled