General Feedback for EXP1+2 that you should consider for EXP3
Architecture:
Architecture should be thoughtful and thought-out. This includes considering the relationships between architecture and landscape, client spaces and clients, architecture and elevators, architecture and structure.
Drawing/sketches/textures:
Attentiveness to clean and neat linework, varying lineweights to produce and hierarchy of elements, accuracy and precision, holistic presentation (how do they read as a set?).
Screenshots:
Consider the way you capture your architecture, how it is cropped/framed, how you present your images, the camera angle and the inclusion of foreground+midground+background.
Quotes/News articles:
Make sure you include all correct referencing.