Just a tip for the guys who are having issue with snap+ randomly closing, just download appadmin from cydia then go to the App Store look for snapchat then you should get a pop saying to downgrade, block all updates and other options, just use the downgrade option to downgrade to about 4-5 version back and then it should be working fine, i hope some of you guys find this a little helpful*
Yeah that appadmin helped a lot. Never knew about it until like a month ago