Please add spaces between words: Andasyou'llseebelow,ithasn'tsimplybeenamatteroffixingasmallbug,orimprovingtournamentfilters;thesesiteshavebeenmakingmajorchangesandsomemajorlaunchesofnewsoftware.
And as you'll see below, it hasn't simply been a matter of fixing a small bug, or improving tournament filters; these sites have been making major changes and some major launches of new software.