Thank you for providing a link to the quality report.
To improve this current project, I encourage you to follow Julie’s instructions.
Furthermore, for future projects, you should consider increasing the overlap between your images to obtain a better model. As a general rule, we recommend 85% frontal and 70% lateral overlap, with the camera pointing down for double grid mission to avoid capturing any sky. However, for 3D modeling, you should increase the image overlap and we suggest conducting an orbital mission around the building of interest (or several, depending on the height of the building) to capture more detail and produce a better model.
See our recommendations regarding flight plan and overlap for several types of projects and imagery here.
As mentioned by Julie, you can combine datasets captured from different angles using the Merging Projects feature.
Let us know if you have any questions.