Chelsea's new kids (havertz, wener, Ziyech) will take more than a season to adjust to the demands of premier league. Lampard was at the wrong place at the wrong time. Bernardo, Cancelo all took more than a season to adjust, maybe bruno is an exception. Foden wasn't hurried by Pep, even when Sancho was praised for his performance in bundesliga. Look at them now, one guy's transfer value is almost half of last season.