Guitar Hero obviously is big for Acti and they want it to run forever if they can, but Guitar Hero 6 hasn't even been properly booted out the door yet.
"Character design, Environment design, Props design, UI design, Story boards, and Text artist for Guitar Hero Van Halen, Band Hero 3, Guitar Hero 7," read's Nigel Li's online CV, spotted by superannuation - who can sniff a resume leak 250 leagues away.
Naturally this is all rumour but likely very, very true. Are you still a Guitar Hero groupie or has the whole music genre sickened you by now? Maybe you prefer DJ Hero?