Stack Sentinel provides us with insights when we can't find our way out of a situation. The service helps us in tracing back errors and finding their root causes. It works great for us as the team has always been able to solve problems quickly. Sometimes I feel that Stack Sentinel goes too fast sometimes taking some time to understand the issue but as mentioned before, it's one of my favorite tools so I'm quite used to this behavior. We're solving problems with Stack Sentinel, and I wouldn't say that there are any downsides. There are also no additional features that I would find useful if implemented. I recommend using Stack Sentinel, as it will help you to trace problems and analyze them so that they don't reappear. Stack Sentinel helped us fix issues and avoid downtime.