Video Format Suggestions , pls be consistant

Dear Admin:
Big thank you to models and all cameramen. Excellent work. Some suggestions to generate more revenue and hits.
I bought the following works and have the following problems. (links below).
1)         Both extracted files are number of min small separate files. Which is very inconvenient.
2)        The video format HVEC FORMAT is not supported in windows PCs
3)        Can you please combine them and publish as 1 or 2 MP4 file formats like other work. Its really annoying when you upload in different file formats.
4)        Please make sure to upload on 1 or 2 combined high resolution 4K MP4 files only. Avoid smal MOV files.
5)        Please ask cameramen to follow 1 industry accepted common constant file format and stick to a standard.
6)        Pls do more swimsuit work .
7)        Pls do NOT wear stockings with mini skirts.  It reduces the value and natural nature of the model. Again, pls do NOT wear stockings. please.
8)        Why some video work are 19 Gb and some are only 7-9 GB.  Please make all videos 19-20 GB MP4 combined files.
9)        Can you pls reupload combine files for the  following work. I cannot play them currently.
https://www.520mojing.com/thread-52622-1-1.html
https://www.520mojing.com/thread-52533-1-1.html