I understand it is free and I can handle a 24 - 36 hour turn around, but to take 4-5 days to respond to my "reply" to their reply is totally unacceptable.
And then to reply back with "canned" messages after the 4 days is even more infuriating after my reply had enough detail to avoid the canned response.
anyway, enough ranting, they finally determined it was a bug in the program and will have a patch soon - hopefully.