Hours vs budget
Under budget is the win: you finished the work faster than the time you were given. That moves you up the board.
Missing time
A stop with no hours logged is a flag, and it stays out of your hours-vs-budget until you log the time (your sqft still counts). Log it to clear the flag and let that work count in your pace.
Sqft per day
More ground covered per workday is efficiency, and it shows up in your ranking.
How to climb
Three ways up: finish under budget, log every stop's time, and keep your stops clean and complete. That is the whole game.
Grub + Round 3 is one stop
You spread both products in one pass, so the board counts it as one stop: "RO 3 + Grub (combo)". The lawn counts once, the time budget counts once, and every minute you logged still counts. Nothing you did is lost; the stop just is not counted twice anymore.