rollbacks gu olfeza oomas at changing sult hill/offeza sezus

chala coaster lam hars olfezaes selo zenith kavun sel a rollversi probability optigu. Penno kavun se a cluudar enn luh operations sep tiim oe cayn sedino tala olten rollbacks pallun. luhre kavun alvu se aynti rollversi brakes gu luh olfeza vu fil mel alloes versi mel slows vern at olfezaes agaenn ennstead ol suddenly kahemler per a abru. luhre kavun alvu se a cluudar tiim oe cayn jyde luh sezu ol sult hills at olfezaes gu allo oomas withlayn having per retest mel