Just to add to @unwat's useful reply with a confirmation of the above. Chase does have a memory corruption issue currently that makes it crash unless you enable the Exploit Protection Compatibility Mode for that specific app, so it'll stop using hardened_malloc.
Keep in mind that this is a feature, not a bug. Ideally Chase needs to fix their memory corruption issue, but GrapheneOS strives to provide as much app compatibility mode, so the above toggle was added to ensure that people can use apps the same way they would on Stock OS, even if they have a memory corruption issue.