Alberg 37 - Propeller shaft wobble

After aligning the propeller shaft flange with the transmission flange I still have some wobble at the stuffing box. Some of it is due to the engines vibration at idle (1000 rpm) but I think this is still too much. I used a feeler gauge to get the gap right. I'm certain I have to get this to a closer tolerance. For now I'm posting this clip and hopefully get some feedback. So please leave comments if you think this is ok or needs to be adjusted better. Thank you for watching.