Possibly, but the deck is stacked against the Libs.The media will make a big deal out of the upcoming by-elections but Prahran is safe Green and Werribee is safe Labor.
It's almost two years until the next Vic elections. I expect Jacinta Allen will be moved on before that. She has the charisma of a plank of wood and baggage from record debt levels.
Interest rates down, a possible Dutton government, and continued economic improvement will hurt the Libs chances.
Plus the good will from major project completions.