is this a good strategy for R/W?

I keep running out of time at the end of module 2 because i leave the hard reading passages for last and dont end up finishing them. I made a new strategy which is prob better - let me know what you guys think and what you do.

Strategy: grammar first, then vocab/easy reading, then hard passages, bullet points for last.

My OLD strategy was grammar, bullet points, vocab/easy reading, hard passages.

I got 680 reading November sat and it dropped to a 640 December sat helppp