depends how you changed the oil, you may have lost a sealing ring , used the wrong fluid, not put enough in , why did you think it needed changing? the level has to be checked with the engine running, hot, after selecting all the gears a few times
those rotor seals although much improved are still an unknown quantity, it depends on the quality of the oils used and how often they were changed otherwise they are good cars
all salad stuff and fruit is currently being shipped way too cold and goes off very quickly, however the manager at Mcdonalds was in error he should be checking that stuff, phone mcdonalds and tell them they need to know and will probably send you a voucher for more frozen salad