libfreehand has been updated to 0.1.0 2 days ago, but libreoffice has not been rebuilt yet so it still requires libfreehand 0.0.0 which is not available any more.
Unfortunately there’s more broken in the repo, so libreoffice does not build at the moment.
You should be able to install LO 4.2 again.
The repo has been republished, and all dependencies seem to be ok now.
Actually the breakage was fixed ~22hours ago already, but it takes a long time to rebuild the whole repo (the libreoffice package alone needs 6 hours).
Btw, libfreehand 0.1 landed in LO:42 by mistake. The update was only intended for LO:Factory.
This has been reverted to 0.0 in LO:42.
But that was not the only problem.
In short, some packages in LO:42 were still links to LO:Factory although they shouldn’t have been (including libreoffice itself, where the link broke because of a change in LO:Factory, that’s why it didn’t rebuild against libfreehand 0.1), but all this should be fixed now.