You make me laugh. seamusyarbrough. BECAUSE LG is really doable and you WILL improve and get your target score. Just work at it and use the foolproofmethod. :)
"PRINT OUT 10 COPIES" lol but seriously. I would take a week to just focus on LG. If you get any wrong follow the foolproofmethod and continue practicing!
... drill individual games using the fool-proofmethod, and again ease into timed ... consistently drill using the Memory method and then do timed sections ...
Have you been dong the FoolProofMethod? Maybe go over the most recent LG's you've done, and see why you're missing those questions. Print a couple copies of each, and keep redoing them until you have all of the inferences down.