The only issue we've noticed is a lack of awareness when it comes to partner collaboration. Customers prefer using separate API gateways for scalability. Apart from that, feature-wise, most API management solutions offer similar features and learning resources on how to use them. The pricing could be improved. In cases where customers require real-time sync or real-time calling groups with IoT, the volume of data and time lag become a concern. AWS charges for data ingress and egress, which could be further reduced. This would be helpful for customers dealing with large amounts of data coming in or going out from their systems. So, improving pricing for volume data transfer is something that can be considered, as it has been consistent feedback from customers.