Just starting to work out this beta, so just in case I've missed something:
a) I'm having difficulty matching resources that have an apostrophy in the name, such as Who's Who.
b) I'm having difficulty specifying whole words, e.g. books by Moo (without returning lots by Moore and others).
c) My hidden resources aren't hidden (e.g. books in Latin).
I can't specify columns (e.g. type:commentary) or operators (e.g. AND), but I imagine that's what the FAQ means by "Library list sorting and filtering" as a future feature.
Will have to figure out how to get a better font too (to avoid those square boxes).
Any help/tips appreciated. Happy to be patient if there's no solution yet.