Key legal question
Whether the Baugesellschaft's later formation and late submission of members required a new public notice or invalidated the permit procedure.
Extracted holding
The defect was not arbitrary to treat as cured before the permit decision because the appellants could comment in the objection proceedings and the composition of the builder did not affect permitability.
Extracted reasoning
The cantonal rules on incomplete applications do not expressly regulate later supplementation without a formal deadline; allowing cure until the permit decision was permissible so long as hearing rights were respected.