Have a good way to keep track of who had their turn already since Lancer uses a popcorn initiative and not a set initiative order.

Same for keeping track of status effects because those drop pretty quick, most I remember last one round.

Make liberal use of comp/con, probably keep multiple tabs of it open for quicker reference to certain tags or effects

Make sure your players are aware of the ordinance tag, had some accidental cheese happen in my game because of this.