I love how well it works! It's easy to use for most situations you might have in development (especially if they're using Angular).
There are some things that can be improved but not much - maybe easier access/displaying of logs? Overall great tool which is used widely by our team here at fly & very important part as we do continuous integration so its essential software when developing JS projects. Easily integrate into existing devops process without significant effort from devs or ops side because everything happens within CI pipeline itself including monitoring code deployments etc..