Hey there
Good question and one that lots of people will want an answer to… I’m sure someone will be able to shed light on the matter soon enough
however, its near impossible to comment on how long it would take to produce a modchip after a new system is released, there are many variables to consider, an unknown amount of alterations results in an unpredictable amount of time to produce a modchip, until a team has been able to analyse the new system, and even then it would be a guesstimate, as problems inevitably crop up...
peace