Board Game Arena

Unless I'm doing something wrong I can't search for games by the designer. If it's not a feature I really think it would be helpful, especially considering the epic scale this game library is growing to

It sure would be nice

Same issue was brought up less than a month ago: https://boardgamearena.com/forum/viewtopic.php?p=172342

A bug report was raised that you can vote for: https://boardgamearena.com/bug?id=117287