ABSIsActive should be a local reference instead of absolute and as #ActuatableVehicleProperty is in core, should be absolute or relative because it is a broken link. There is also a missing tag before , this looks to be repeated for all the class definitions.
Snapshots
There is no need for saving a static snapshot of rendered respec document, in fact it could lead to confusion as it might not get updated consistently although perhaps you handled that in your tooling.
Found issues in respec:
Broken Links
Snapshots