I know this is a pretty random reply because it's been almost a month but after stalking 14 days with you Tumblr page randomly (because I was wondering when the full game or day 5 might be released lol but I also just wanted to learn more about ren) I finally found out whether if we actually see him as redacted/gothic style on day 7 and apparently it's true. Here's the specific Tumblr post I found that out.
https://www.tumblr.com/14dayswithyou/743325837556842496/10-may-2022-please-tell-...
if the link doesn't work let me know and I'll just copy and paste the text in the post here.