pauses during the game to make substitutions

hello fc mobile, please I want to know if you will work on the graphics a little more, for example the appearance of the fans is very bad, they do not look like fans but like zombies, can you add a trainer for each team, like in efutbol or DSL25 if you add more flags to the fans the game would look more realistic, and something please during the ball by ball matches there should be a small break of 10 seconds for both parts of the game, the games get boring quickly and we need to make substitutions, if you can speed it up and a little shot power takes a long time and sometimes scoring goals from shot power the opponent blocks the shot due to the delay thank you and we hope you fix it as soon as possible