my door 100 any% route and why seek keeps ending it

been grinding doors any% for weeks so heres the route thats given me my pb. sprint every hallway, only dig drawers and wardrobes in rooms past 50 because thats where the key rng gets nasty, and never fight rush, just pre open a closet every 5 doors so you always have an out. the run lives and dies on three rng checks. door 50 seek chase, if the vault route generates long youre cooked. the library figure section which is a pure hearing check, one bad book puzzle seed and my splits are gone. and ambush, which comes back multiple times and punishes you if you closeted early for rush. my best clean run had all three go my way and i still only won by a couple doors before the exit. thats the pain of running an rng horror game, the execution is entirely on me but the seed decides if a perfect run is even possible. i reset probably 40 times for every attempt that even reaches the mines. worth it for the pb though, chasing splits on this is genuinely addicting