The Slate You Don't Want to See
Only slightly better is one in which you see seven consonants, which I finally pawned off enough to have a few vowels. They weren't easy to use ones, more like JVCXKBL. Yeah, You can make a big enough word pairing those with a stray vowel to possibly get enough vowels to get out of slate hell.
What about you? Have you had a slate of five O's and two U's, too?