the new Reagent Extractors

[Weavel]

I cannot get them to extract weed.

This is an absolute travesty; I assume that along with this, you can't extract from deathweed, which is a genuine problem for traitor botanists. I've tried tomatoes and they extract fine, too, so it's not broken, it just doesn't like weed. Is this intended, or a bug?

[hipBEE]

I just tried to extract some medical plants and the extractor failed to work