Firstly, great tool!!
The one thing holding us back is that you do not address a very required feature of any PMM tool: Resource Management.
The various reports you offer are great, but they do not show a PM what they need to see:
1) When am I out of available resources
2) What can I move or delay in my Gantt view to rebalance the workload per task.
Here are some examples or really great resource management we have seen:
TeamGantt: Perfect example of gantt and load
MeisterPlan: Love how projects can be ranked and then tasks layers per resource. https://meisterplan.com/product/resource-management-software/