I like that it's easy for developers of all levels, from newbies right up into senior staff members with some tech background (including myself), can use this product without needing much training or support assistance when first getting started - just point-and-click! The only thing we don't really love about zipkincore at present time are its performance characteristics within our application/microservices architecture when running multiple nodes simultaneously; as such there may be additional features which will improve upon those areas if they do exist but haven’t been implemented yet so far.
Currently monitoring metrics around API requests per second etc.; also tracking down issues related specifically to node(s) failures by way of looking through logs & graphs where applicable.