I responded to the email, but I want to make sure it's not an issue that occurs for others without them noticing.
Not sure if the actual information is correct on spreadsheet, and getting formatted when populating the email form, but my postal/area code starts with a zero (0), and in the email I received for confirmation, it appears to have been cut off. My actual postal code is akin to 01234, but the email dropped the leading zero (0) and listed it only as 1234. Confident this is just a formatting issue where leading zeroes are clipped for display, but everyone should double-check to be safe.
I haven't heard back from my email response to PlastikSchnittstelle on this, so he may be well aware and the actual address info in the main file is correct, but better to catch this earlier on if its an actual problem.