welcome! yes its normal...had that too... as long as the red overheating light doesnt come on ur good to go....maybe during ur 1k km service, ask ur service center to ensure they check and top up the coolant in case they didnt bleed the radiator properly at the factory.
for the break in period, this one is up to u... coz there are some strong beliefs out there about this and can be a rather touchy subject. some believe in hard break in.. some believe in soft break in. manual says to keep it below 4k rpm for the 1st 1k km.
i did a mix of both hard n soft with 3-4 relaxing climbs up genting. only short bursts of 170kmh and varying my speed n rpms as well. for daily to work, i totally kept it below 4k rpm.