A few more:

At the beginning of tbe movie, the Lucasfilm logo starts appearing for a split second and then stops before the logo fully appears.
When the First Order arrive at Maz’s castle, the music gets a little too loud when Finn asks “Where’s Rey?”, and when Han asks Maz “Where did you get that?” after she shows them the lightsaber.
When Finn are Poe are hugging at the Resistance base, look at the x-wing moving right behind them. There’s this weird “jump” (not really sure how else to describe it) effect at the very front of the x-wing.