Fix didn't work for me. I got really excited cause i loaded my game, immediately saved without doing anything and reloaded just fine which previously had crashed. Then i rode to Quyas (I was in Salana at the time) which took a game day and tried savescumming my way into a fair maiden's panties only to find the game crash. Then I tested to see if it had been because of talking to the fair maiden or taking The Spy Party back in Salana so i did neither of those and just rode to Quyaz, saved, and it crashed when i tried to reload. Not sure if it's because game time has passed and the memory leak thing isn't properly fixed or if Quyaz is cursed.
Also while we're on the topic of crashes, everytime my Bannerlord crashes steam keeps thinking that it's running and sometimes I can't even find any Bannerlord process in the task manager so my only choice is to exit steam and restart it and hope that it realized Bannerlord isn't running which sometimes doesn't even work so I have to do it multiple times. Would definitely be nice if you guys can fix this and I know you're probably paying attention to the dumps and reports you get more than anything which this isn't something you'll see there. Hopefully if other people have had the same problem they can voice it too.