That does not answer my question at all.http://www.smogon.com/ingame/rng/bw_rng_part1
timer0 is one of the parameters you found when calibrating. In B/W2 timer0 varies a lot, you can be hitting your time just fine but is missing your timer0 and no, there is no way to control your timer0. Just need to keep trying....
(the timer0 is needed in the seeding of your game, you can start your game the right time but the timer0 that seed your game may be another than the one you used to search for your seed)
(when you calibrated your game, you found several timer0's and was suggested to use the more common for you)
Maybe I won't ever get a better explanation of timer0 than "a magic variable that you have no control over, good luck", but can you at least answer
Does that mean my game was not started at the right time that I set the clock to, and I just need to keep trying with the same time settings? Or do I need to find a different seed?