I never seem to have any missed shifts on the upshifts, it's only the downshifting, trying to heel-toe that I seem to miss the gear and end up in neutral. As Rednose stated, the clutch needs to be nearly 100% to act correctly or it forces a miss. Its a shame GT Sport cannot correct this, because it certainly adds to the immersion rowing it on your own. Assetto Corsa is a great example of a good execution of this. Suprisingly,I found on AC, I was faster running manually with a clutch than paddle shifting, because it seemed that it forced me to set up and brake earlier for corners, giving me much better exit speeds. Wish GT Sport had this right,because I would use it alot more than I do. Btw, I'm on a G29.