Thread:Talk:Flow Portal/Interactive Prototype/It's awful!/reply (3)

Expand/Collapse all will most definitely not be in the final product. The function doesn't make sense when a page is an infinite-scrolling buffer (you could activate a "collapse all" but then topics that have not loaded at the time will not be collapsed, etc.).

It is also very important to note that this is an "interactive prototype". It's built out of html, javascript, and hope. It has not been optimized in any way and, by its nature of constructing and destroying elements on the fly, is going to be significantly slower than the real thing.