Same here. My 1st,the cooper's OS lager that came with my micro brew kit was ok @ 3 weeks,but def way better @ 4 weeks. Some of my mid-gravity ales aren't good till about 5 weeks. My duel purpose APA/IPA recipe for example. At about OG1.050,with 6oz of hops,my IPA peaked at 5 weeks. So patience is the #1 thing to learn in brewing. The yeasties have their own time table that doesn't coinside with yours,or those rather short timed instruction sheets.