Perseus seems to be slowly falling apart; I think it's unmaintained. I also think there's supposed to be a more current replacement. But that's as far as my knowledge goes; do you know more?
It does seem under resourced. Version 5 never appeared and I don’t know what 6 is supposed to look like. It’s still a great online resource, but having my own library, and access to the Hellenic and Roman Library in London, I’m happy to take things slow these days.