Fit Undeployed Troops On Screen

I just made a TH9 war attack with 15 different troops and spells and my attack failed because I had to scroll the deployment screen back and forth while deploying loons and trying to accurately drop the haste spells. 2 loons...scroll right...1 haste...scroll left...2 loons...scroll right...1 haste...scroll left...etc

Constantly having to refocus where this next troop is getting deployed before having to again try to find the troop i want to deploy and realize I have to scoll, maybe scroll left maybe scroll right? I still got undeployed archers and wizs and minions and spells that I have to carefully avoid not accidentally deploying instead.

War at th9 uses too many different troops. As designed by SUPRCEL.

Please make any or all of these changes (for war at least)

1 - Smaller portraits. Just have them all fit
2 - Drop out empty slots
3 - Allow a reorder before an attack
- this would be great, allow users to reorder the portraits right before attacking

Nice idea hope they add this. The current system is not the best

1 - smaller potraits would be good

2 - reordering the list would be terrible during a raid, if I drop healers I want them to be where healers are in my list, and not moved because I used all my wall breakers

3 - not bothered, wouldn't make any difference to me

(p.s. 15 sounds a lot, those buttons would be pretty small - but my army is 14 as a TH11 and I take a pretty simple army, I am sure some people must be hitting 20)

This was the problem facing many of the players. Even me at the beginning but now i managed.. lets hope to see this feature in coming update