your saves work after v 0.4.5 or 0.5.0
I'm not sure about v 0.4.5 but you can continue your story after 0.5.0 your saves work
MY last update seems 0.55,then I play the 0.6.IT cant match all well though the save could be open.
For example,when you meet Esmelranda,when you ask her to dinner,the screen went black and tell ya:it will be next update.And more,you cant open the relationship log from that on.
MOST IMPORTANT THING IS:EACH TIME YOU SIP TIME,IT COMES A WRONG PAGE LIKE"AN EXCEPTION HAS OCCURED",THEN YOU NEED TO CLICK "IGNORE IT"TWO TIME S TO GO ON. ITS,BORING.
SO,in conclusion,For THE DEV,this is the most piority thing to FIX.
Even I played with walkthrough one by one,it takes me about a week to finish all the content from start to 0.55.I like the game,but is nonsense to go this everytime update!!!!