75,000,000 players in China have registered for the two versions of the mobile app which is over 3x the amount that have the game on PC globally. If this gets rolled out worldwide within the next 18 months; it'll probably be the biggest game of all time. Asians are mental for mobile gaming and already were the biggest market for PUBG on PC. Mobile version does look very good and is nowhere near watered-down as people were anticipating. Both the PC and Xbox versions need some serious work and I'm not sure if that'll ever materialise - they certainly are having difficulty on low to mid systems and if it wasn't for Chinese users plaguing the servers; the player counts would be nosediving from all the frustration.
Thankfully the game hasn't been out a year yet but with it now being 'finished'; there is no excuse and right now, it's not is a satisfactory state really.