It needs some improvement in the project planning reports, ad hoc reports, and some big file transfers are a challenge. If you were going to transfer some 10 MB or 12 MB document with your team members, then it might have some problems in uploading and sharing those files. The overall dashboard view needs some advancement in its visualizations and uploading a large file size is a challenge. Sometimes it requires a higher Internet bandwidth. If you are working on a low Internet bandwidth, with low Internet capacity in your organization, or working from home, then it might be a challenge since it requires a good, higher Internet bandwidth.