Any more bug fixes for the next cabal-install 1.20 release?

I'm making another cabal-install release from the 1.20 branch to fix some more solver issues. In particular, I'm releasing this commit 3f777568 Treat all flags of a package as interdependent. Are there any other bug fixes *already in master* that are safe/useful enough to include in the next cabal-install 1.20 release? -- Johan