Thanks so much for the feedback. That was useful. We'll rework the page to make it not time-out as it currently does on larger wikis. The way we'll go for to achieve this is by sorting the pages by page-id rather than page-title. That should also make it relatively easy to find the newest or oldest pages depending on which you're working on. We'll also provide a filter for the namespace but that might come a bit later.
Cheers Lydia