Still many issues with Jungle Gin

there have been issues with Jungle gin for YEARS. Now if you are well into the game and the other player forfeits, you don't get points. So I just wasted my time?  Sometimes you HAVE to leave a game because of an emergency but if that happens no one should be penalized ranking and the one left in the game should get points. It's still so unfair.  And SO many people cheat by freezing the game trying to get you to leave so that they win and you lose points. Now I can "stand up" when someone is doing that to me and I DO NOT lose points...so that's a new thing and a good thing.  Why can't they just figure out all these problems after so many years? And why do they use an APP that runs on a algorhythm so that we win for a while, then lose for awhile and never get anywhere? The game should be won or lost fairly according to the skill of the player and "luck of the cards." Not what the app dictates. And we pay for this?