Well done, Keep up the good work. try focusing on your dependencies. learn what's needed and what isn't and remove them. its tricky in vam my first few scenes had hundreds of them but i didn't realize what i was doing at that point. also when your going though them pay special attention to stuff that's not on the hub. you may be using paid content within your scenes and not realizing it.
Veteran Vammer ZRSX has a guide that everyone should read, very helpful on the VAR creation process.
https://hub.virtamate.com/resources/how-to-package-like-a-pro-a-guide-on-proper-var-building.8212/