Erik Moeller wrote:
Rumor has it that there are actually people who use Wikipedia only for a limited time each day; in fact, I have heard (as of yet entirely unsubstantiated) claims that some people do not even use Wikipedia each and every day.
These people probably have shorter watchlists, which are not subject to the 1-hour default cutoff for long watchlists.
-- brion vibber (brion @ pobox.com)