[tor-relays] Thoughts on InspecTor?

This application claims to identify bad Tor nodes for the purpose of excluding them from use: http://xqz3u5drneuzhaeo.onion/users/badtornodes/ Anyone have any thoughts on this? The sum of bad-exit-flags (8), exit nodes that alter payload (4), and long-term-misconfigured (27) suggests excluding 39 nodes within the Tor config file. Is this reasonable? Are these exclusions appropriate for relays, or for end users, or neither, or both?