TTP: the "magic pill"? Journey to 760 in 4 months (from 710)

I took my in-person official GMAT in May of 2023, and after 4 months of using TTP, I went from a 710 to a 760 (Q50, V44, IR8). Scores: Official Mock 1: 710 (Q49, V38) April 2022 Official Mock 2: 710 (Q49, V38) April 2022 In-Person GMAT: 710 (Q49, V37) July 2022 Hiatus Official Mock 3: 760 (Q51, V41)...