Can we have a couple more clash teamate slots?

The problem with the current roster is that every person has to be on at the exact lock in time, and I'm going to miss a lot of clashes if every single person has to play at the exact time every day. Like right now, I don't know if I'll be able to make it day 1 but can play other days. It would be nice to be able to have 1-2 subs or alternate players who you can swap with to fit everyones schedules, I never even played clash on pbe for this reason because something came up both times with one of the people in my team. Also I have a lot of friends who play league and it would be nice to have them all on my team so no one is left out, being able to switch 1 or two players each game so everyone gets to play together.

Please have this feature out by next clash and ty.