Does anyone know if 343 is going to make changes to firefight i.e. Fixing balance, respawn times, and maybe longer rounds.
No, as in I don’t know.
Nothing has been discussed as far as i kno but you can bet they are looking at all the data aquired and are looking at forums/reddit, whilst discussing it among themselves. You can bet changes will come, just a matter of when.
In the recent community update, they addressed that they are aware of some concerns regarding WZFF, but they have not specified as to what those changes are or when they will be coming into effect.
High probability - yes. Nothing confirmed as of now.