Web edition: view options bugfix? Can you file/vote on bugs?

Apparently in client editions, if two windows are pinned, they both show at the same size? 

In the web edition, the second window is tiny. And there's no way to make it the main view. (Screenshare is active in one of them.)

It's also annoying to not have the option of gallery view once someone starts a screenshare. 

Can you file bugs or vote on them somewhere? 

Thanks!