Here is the response they gave me,
Thank you for contacting Rockstar Support. Thank you to let us know the issue and we are looking into it to fix.We apologize that your streak was reset in Red Dead Online instead. We apologize for the inconvenience caused. we are looking into it to fix.Your kind understanding is highly appreciated in this matter.If you have any further queries or concerns, please don't hesitate to contact us.Best regards,Niles S. Rockstar Support
Seems kinda lame but oh well....