INFO:

Basically, kubrow maturing time isn't measured like EVERYTHING else in warframe. maturing time is measured only by login count. So if you just make a kubrow at anytime it's more then likely gonna take up to 24 hours longer then it would if you cheat the system by knowing exactly what time your login reward rolls over and doing what i say in this video. If you know what time your login happens and create your kubrow 10-15 minutes before your login reward happens, you can have a matured kubrow the very next day. (if you rush the incubation process which i highly reccomend and is the only way to go from egg to fully matured in 24 hours 1 minutes time)