hidden comments in Bugzilla and no fix for testing and no timing for the fix?

Amongst others I have reported bug 148210. It got marked as fixed (no fix provided, so I cannot verify the fix). I find not only this strange but also there are comments missing like #46, #48 and #49. Moreover there is no entry in which milestone it got fixed. Does someone now if this common policy for an "Open"SUSE product, so reporters and contributors get no idea how the bug got fixed (or if it got really fixed at all)? FMF