Have you looked into alternatives to storing your wif in cleartext in the file system?

I understand that it can be done via environmental variables but was having issues yesterday getting it working.

I just manually enter my BIP38 wallet passphrase for the time being but that is less than ideal. If you figure it out, would be good to know!

Good article. If I were one to use bid bots, Python would be a good way to perform batch operations to multiple bots.

The memo validation recommended by @emrebeyler is also a good touch.