I don’t have the answer im afraid on your question. I do agree that sometimes bug’s can be misinterpretations however it’s always best to get things looked into just incase. The ones the OP mentioned here are not something I personally have run into during the Warfront’s but they do sound to be very much not working as intended so worth reporting.
Just to clarify though, the developers take reports from all the regions when it comes to bugs so even though they are in the US, they still get reports from other regional clients and forums, even if there is no dedicated section. 