Sounds more like its a mechanic which you don't like. By design or not.
Then rather then just getting on with it and working out how to make it work for you. ( It might not be going anywhere )
You decide to really go on about it and hope that someone agrees with you and changes it, so its how you like it.
This current mechanic has allowed for some really epic space battles.
Not just the simple 4v4 setup for a game designed around up to 32 players in an instance.
Yes it also allows for some ambushes too, ones in which you would get beaten.
So really toughen up and get on with playing the game in its current state.
The reason why FD hasn't replied to your post is probably because they have really more exciting things to do than pander to every player who doesn't like something in the game because it doesn't work for him.
IMO you should not have it both ways. if inst-regen shields and insta across the galaxy travels are a "mechanic" then so is the insta jump out of system mechanic also known as alt-F4 imo.
all peas in the same pod.