No we have Groß and now Ali.Yet your answer to why he wasn't playing was initially that he wasn't as good a Gross, before admitting he was probably fourth choice. We have four or five inside rights now?
The team also have Trossard and Mooy who can comfortably move into that position whether or not Groß is playing at the time.
The moveable feast that is the Albion's front line probably means the only guaranteed #10 is Maupay.
I have no idea if Ali can pop up anywhere like the others, hopefully time will tell.