"Research" weapon drop-down menu + Choose/disable map function

Dear Developers,

I would like to suggest to you 2 function in-game that will be useful for me and I think also for others.

  1. For “kill with weapon” tasks will be easier if in the “Research” menu i can choose the weapon types like “submachine-gun” or “semi-auto weapons” in a drop-down menu that will show only the category weapons. So i can equip the correct weapons to all of my active groups.
  2. I don’t know is it will be good or bad for you (some map will be unplayed if more people disable it), but it will be useful if I can disable some maps, because there are some “impregnable” Invasions. For example I never win D-Day or Ver-sur-Mer as attacker.

Best regards,
Mark