Dear John,
no that won't be a problem with CRED 1.3. Probably you just need to refresh the hooks cache queue (deactivate and reactivate the plugin) after commenting setting CRED_DEBUG to false and it'll work.
Yep there may be discrepancy since my code it's altered by my self for development so never mind if line number differ, the important thing is the method we're pointing to.
Should I consider this issue solve for now and close the topic?
Can you let me know?
Thanks a lot,
Riccardo