I'm 28 and 1200.
I also have older friends who play:
Check your firewalls
On Astro the best strategy is to eco as hard as possible. Multiple gun ACUs might be able to get in but it will put you at a disadvantage if they don't do enough damage.
the animation for both the ACU death nuke and billy nuke should be scaled down since they are not proportional to the amount of damage they do.
Super excited for 2v2 ladder. Thanks @Askaholic! When do we expect this to be released