I took buses from Dhoby Ghaut bus stop to Holland on most week days. However I do notice few times when the bus arrive time for SMRT 77 hit from 3min to ARR and to 11min, and the bus still not arrive. It happen on SMRT 106 too, it stated another 6min to arrive, and yet it was already at the bus stop.
Just hope SMRT can improve on that.
SMRT focus too much on its train tat buses.. Miss those days under TIBS management. =C