Seperation Date

My Spouse left a house in Aug of 08 as well as he is telling me which this is a date of seperation even yet he didn't file for divorce until May of 09.  He didn't do this deliberately which we can tell, though it is an area of contention right away as well as do we have any genuine grounds for fighting this in court.  My assumption is which we went to 2 or 3 marriage couseling event in a fall of 09 so we would reason which a time upon a 2 year duration in PA would begin in Dec of 08 as well as not Aug of 08