No 1 important
Debutant
Technically Murrumbeena did finish last in Div 2, but the SFL would be looking to keep a bye out of the higher divisions if possible (I know they were despondant about wrapping Parkmore up for this very reason, but had no choice). Therefore no side (likely) will be demoted to Div 3, and the GF winner (either Mount or Black Rock) will be promoted, leaving 10 sides in Div1, 10 in Div 2 and 8 in Div 3. If this was the case and no sides enter over summer, I would assume that Div 3 would start later than the other 2 to accommodate a smaller schedule.
Div 3 would start at the same time, all teams will play each other twice and some teams will play four teams three times to make the 18 rounds