After the update, the vacuum cleaner can no longer...

After the update, the vacuum cleaner can no longer clean our EG with one battery charge. Should I now leave all things that have been put away for the next few hours and can only then wipe ??? So we need a lot more time to clean up than before. The sucker should be a relief, but is only an expensive nuisance !!! Incidentally, the 3rd vacuum cleaner, because errors always occurred