AECOM - Landscape Architecture practise within the Engineering Company

I have chosen their project in AbuDhabi, United Arab Emirates- WarnerBros.World TM. This is because I don't think it is an entirely successful project. I understand that they are mainly an engineering company and landscape Architecture is an almost sub-layer but from looking at the project n the outside there is a severe lack of vegetation. 

The building itself is very much suited to its associated company and function with extreme graphic relevance on the frontage and symbol used on the entry. I believe this could be enhanced through vegetation and a variety of species. Instead there are linear trees with lawn and planters which add contrast to the building. With the crowd of attraction I think this project has more potential with landscape architecture than it initially suggests.