Comment 13 for bug 1574745

I downgraded all my lo-dicts provided hunspell-*, hyphen-* and mythes-* packages (including hunspell-kmr and hyphen-lt) to version 1:5.1.0-1ubuntu2, and installed myspell-ku and openoffice.org-hyphenation-lt. Then I upgraded to version 1:5.1.0-1ubuntu2.2 from xenial-proposed, and can confirm that the presence of myspell-ku and openoffice.org-hyphenation-lt didn't prevent a smooth upgrade.

My confirmation in comment #6 applies to version 1:5.1.0-1ubuntu2.2 too.