OK, so first off Q5 wont be called Quake 5 just QUAKE like they did with doom. Q5 will be announced a month or 2 after doom 4 releases and they'll have a playable Q5 alpha/beta to play at QuakeCon to test and get feedback and QuakeCon 2016 will be the last time they use QL and they'll switch to Q5 for Qcon '17. Doom 4 will be their casual sp/mp game while Q5 will be only mp and a lot more serious and it'll have snapmaps. Q5 will be f2p but with buyable skins, player models, announcers etc. Q5 will get more viewership than cs lol and dota combined and Quake will become the king of esports.