Blitz Clan War with team chat

Ok, so just give it some thought:

1) War duration reduced to 2-3 hours
2) war starts directly after prep day just as before
3) team mates can chat via voice server during war hour (possibly only the war leader talking to direct the attack and the person attacking) implies only one attack at a time.
4) troop training is 2-3 times faster during war hour
5) during prep days war members request a target and get approved by the war leader, during war only approved targets are available for attack by the assigned war member, war leader can assign any target to a war member at any time during the war as the war situation changes.
6) war target assignment has space for the war leader to leave a short note which can be used for attack strategies; especially for new players.
7) new clan join requests should show the previous 5 clans and duration that the player was part of those clans. To help eliminate spies.

this change will see clans putting more effort into prep days, and make wars more exciting.

this sounds so fun!
i love the idea of it.

There are so many problems that will or could occur with this, that i'll try to get into most of them. One of those problems would be people not attacking in war, but just using the 2-3 times boost to their advantage. They would just use it like its a free boost, or they might even boost their stuff for another hour to get a total boost of 6-7 times for armies that take awhile to train. Another problem would be that the leader might not even be online at all during battle day, so he/she couldnt approve the attack on a base. It appears to me like the leader of the clan has way too much power in the war, members should be able to do what they want in the war, when they want. That is unless they get kicked. Another problem would be the fact that war stars would no longer show experience in the game. People could get about 200 war stars in a week. Another problem would be the fact that some pwople actually have a life and might not be able to attack at all in a whole hour. Another problem would be that of the resolution to ending war spies. Being able to know the last 5 clans someone was in would be a huge violation of their privacy and would simply use up a good amount of data. Another problem would be that the war chat would use up way too much data. Supercells servers couldnt handle all of the data being used from a large amount of people talking at one time. Another problem with that would be that not everyone speaks the same language as the rest of the clan. Some people dont talk at all or the language their clan speaks they cant understand because theyre bad at that language. Also, how would this help people put more effort into clan wars? It actually seems like itll make people put less effort into war day. Its kind of implied that people would only get one attack during the whole war not two. Its implied that way because war day is only an hour long and because "war members request a target." They only get to choose one target, not two. So finally, in conclusion this will probably never happen due to the long list of reasons that i also explained above.

The only decent suggestion you made was number 7 !!!
Changing war time would destroy international clans, 3rd party chat apps work well before and during war.
If your in a good clan war assignments should petty much be like this anyways!!!

7 would be the best to do, its not a violation to privacy