saswalo,i see were your coming from ,but the titanic never changed from being built to the sinking,as for the olympic,the sides were not changed either,photos taken in 1911 when olympic was launched,and 1929 shots of it in new york dont look any different other than a the spacings on the bow top white section,so i think it would very unlikely that they changed these sides on both ships over!put olympic and titanic next to each other then compare them.you'll find they aint the same at all.