in theory "maintenance mode" should mean that they still deal with security issues and "no longer maintained" that they don't even do that anymore...
unless a security issue is reported it does feel very much the same...
"Critical security fixes may be evaluated on a case-by-case basis" didn't exactly give much confidence that they'd even be doing that.
"Critical security fixes may be evaluated on a case-by-case basis" didn't exactly give much confidence that they'd even be doing that.