Not getting anything from the grab bags

I have a big complaint about this. Week after week the same people are always getting characters from these bags (right now shayna baszler) and few even be getting them twice or three times. It’s like you people clearly don’t want me to get anything but shards for these bags. And don’t even think about saying “they’re random” because they’re not random. It’s rigged and the same people are getting them ( not hating on them but enough is enogh!