No, Gutsy will have more bugs and problems than the a stable release like 7.04.

"Pre-releases of Gutsy are *not* encouraged for anyone needing a stable
system or anyone who is not comfortable running into occasional, even
frequent breakage. They are, however, recommended for Ubuntu developers
and those who want to help in testing, reporting, and fixing bugs."

https://lists.ubuntu.com/archives/ubuntu-devel-announce/2007-August/000324.html