You can also try to connect your phone via usb and share the phones internet, should be called usb tethering and hidden somewhere near the phones wifi settings.
No one of us ever worked on an autosplitter, we do have loads remover and the loading times are long enough to just manually split. Also, none of us is really experienced in writing this kind of stuff as far as i know, so I think the effort wouldn't pay out if we actually tried to write one.
even though this post is old, i dont feel like oening a new one cause its basically the same subject. so lako postet the https://swsaga.ru/ mod thing into the discord and after trying it there were some things that were really fun to play. due to the fact lako postet it i dont feel like being the only one who likes it. Am i the only one who would try to run some of that stuff? If thats the case we could do some battlefront ultimate pack categories or something like this. otherwise ill just go on playing it for myself :)