Streaming search tells me it found many results but I see 30 at most, can't show more

Created by: lguychard

For repo:^github\.com/sourcegraph/sourcegraph$ stream, the results indicator tells me 366 results were found:

Unfortunately, only 30 results are ever streamed to the frontend, and I am unable to display more results (no "show more" button, or infinite scrolling on additional results):

I have to specify a count: > 30 to get more than 30 matches streamed to the client, but this isn't made obvious to me anywhere in the UI. This feels like a bad experience.

cc @limitedmage @keegancsmith @stefanhengl