Board Thread:Support Requests - Designing Your Wikia/@comment-4750818-20150520172543/@comment-1038387-20150602152514

The problem of oversized text on boards and walls, which the OP mentioned, has been addressed. Cramped tables are going to happen, but viewers on smaller breakpoints had that issue before the update - it's the reason for the update: Fluid gave bigger screens a wider content area, but very few people designed their wiki that looked good on both big and small screens. This was especially visible in wide tables. These new breakpoints give different screen sizes (roughly) similar content width and relative text size.

See here for more info.