no. just changed container from mkv to mp4. i will never doing bad things like remux 
-The content MUST be from TikTok, do not post slips from other platforms.
-You MUST include profile names / link to the profile, or make every attempt to include it.
-Include timestamps if you post a long video or a full live video.
-Make sure ALL girls posted are 18+
I had them all encoded in lovely H265 L4 @30FSP in MKV. Did you just remux to MP4?