Make war castles troop removal the same as in regular castle and remove 5 troop limit

Hi, I noticed that in the war castle if you remove an individual type of troop it's all or none. Lets say I have 20 archers in the war castle, I'd like to be able to discard only 8 and have 12 remaining. This way someone can fill it up with 2 wizards and that would be it. In the regular clan castle this is possible.

The 5 troop limit in the war castle should be removed and set to unlimited. There seems to be no reason to have a 5 donation limit because it doesn't affect donation stats. Since a person can continuously request every 20 minutes till they have 20 max archers in their regular castle from one donor, the war castle should be allowed to get 20 max archers from one donor as well.

If these features could be added/fixed to the war clan castle that would be great. Especially the troops removal.