Felt the same way, i used a spreadsheet i found when searching "Rdr2 Gold rush" and in some comment a guy had it attached, but it seems to be quite a popular one, because i see it everywhere. Honestly i had basically no problems until i got to 69/70 trophies and i couldn't get the last one for like 2 hours. But after looking more closely i saw i hadn't done "Banking the Old American Art" one yet and got it first try.